@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@400;600;700;900&display=swap');

:root{
  --ink:#182742;
  --ink-2:#4a5a75;
  --muted:#8a99b0;
  --line:#e6ecf5;

  --rose:#e6186f;
  --rose-d:#bb0f57;
  --rose-s:#ffe9f2;
  --teal:#00a3a8;
  --teal-d:#008185;
  --teal-s:#e0f6f6;
  --amber:#f7a40b;
  --amber-s:#fff3dc;
  --green:#12a05c;
  --green-s:#e3f7ec;
  --red:#e0264a;
  --red-s:#ffe7eb;

  --bg:#f4f7fc;
  --card:#ffffff;
  --r:22px;
  --sh:0 6px 24px rgba(24,39,66,.07);
  --sh-lg:0 18px 50px rgba(24,39,66,.13);
}

*{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(--ink);
  line-height:1.75;
  min-height:100vh;
  -webkit-font-smoothing:antialiased;
}
body::before{
  content:"";position:fixed;inset:0;z-index:-1;
  background:
    radial-gradient(52vw 42vw at 88% -8%, #ffe1ee 0%, transparent 62%),
    radial-gradient(46vw 40vw at 6% 4%, #dcf4f4 0%, transparent 60%);
}
img{max-width:100%;display:block}
button{font-family:inherit;cursor:pointer;border:0;background:none;color:inherit}
input,textarea{font-family:inherit;font-size:1rem;color:inherit}

.wrap{max-width:860px;margin:0 auto;padding:0 16px 72px}

/* ---------- Top bar ---------- */
.topbar{
  position:sticky;top:0;z-index:40;
  background:rgba(255,255,255,.88);
  backdrop-filter:blur(14px);
  border-bottom:1px solid var(--line);
}
.topbar-in{
  max-width:860px;margin:0 auto;padding:10px 16px;
  display:flex;align-items:center;gap:12px;
}
.brand{display:flex;align-items:center;gap:9px;font-weight:900;font-size:1.02rem;white-space:nowrap}
.brand .dot{
  width:32px;height:32px;border-radius:11px;flex:none;
  background:linear-gradient(140deg,var(--rose),#ff6aa4);
  display:grid;place-items:center;font-size:1rem;
  box-shadow:0 5px 14px rgba(230,24,111,.32);
}
.brand small{display:block;font-size:.66rem;font-weight:600;color:var(--muted);line-height:1.2}
.bar-spacer{flex:1}
.scorechip{
  display:none;align-items:center;gap:6px;
  background:var(--amber-s);color:#9c6200;
  font-weight:800;font-size:.84rem;
  padding:5px 12px;border-radius:999px;white-space:nowrap;
}
.scorechip.on{display:flex}

.progline{height:5px;background:var(--line);overflow:hidden}
.progline i{
  display:block;height:100%;width:0;border-radius:0 4px 4px 0;
  background:linear-gradient(90deg,var(--teal),var(--rose));
  transition:width .45s cubic-bezier(.4,1.3,.5,1);
}

/* ---------- Cards ---------- */
.card{
  background:var(--card);border-radius:var(--r);
  box-shadow:var(--sh);padding:24px;margin-top:18px;
  border:1px solid #eef2f8;
}
@media(max-width:520px){.card{padding:18px 15px;border-radius:18px}}

.screen{display:none;animation:pop .38s cubic-bezier(.2,.9,.3,1.2) both}
.screen.on{display:block}
@keyframes pop{from{opacity:0;transform:translateY(14px) scale(.985)}to{opacity:1;transform:none}}

/* ---------- Hero / start ---------- */
.hero{
  position:relative;border-radius:26px;overflow:hidden;
  margin-top:18px;box-shadow:var(--sh-lg);
  background:#1b1030;
}
.hero img{width:100%;height:250px;object-fit:cover;object-position:50% 28%;opacity:.85}
@media(max-width:560px){.hero img{height:190px}}
.hero-txt{
  position:absolute;inset:0;padding:22px;
  display:flex;flex-direction:column;justify-content:flex-end;
  background:linear-gradient(285deg,rgba(20,8,32,.12) 0%,rgba(20,8,32,.78) 72%);
  color:#fff;
}
.hero-tag{
  align-self:flex-start;background:var(--rose);color:#fff;
  font-weight:800;font-size:.78rem;padding:5px 14px;border-radius:999px;
  margin-bottom:9px;box-shadow:0 4px 14px rgba(0,0,0,.3);
}
.hero-txt h1{font-size:1.85rem;font-weight:900;line-height:1.3;text-shadow:0 2px 12px rgba(0,0,0,.45)}
.hero-txt p{font-size:.95rem;opacity:.93;margin-top:4px}
@media(max-width:560px){.hero-txt{padding:16px}.hero-txt h1{font-size:1.35rem}.hero-txt p{font-size:.85rem}}

.sect-h{display:flex;align-items:center;gap:10px;font-weight:900;font-size:1.08rem;margin-bottom:14px}
.sect-h .n{
  width:27px;height:27px;border-radius:9px;flex:none;
  background:var(--teal-s);color:var(--teal-d);
  display:grid;place-items:center;font-size:.85rem;font-weight:900;
}

.field{margin-bottom:14px}
.field label{display:block;font-weight:700;font-size:.9rem;margin-bottom:6px;color:var(--ink-2)}
.field input{
  width:100%;padding:13px 16px;border:2px solid var(--line);
  border-radius:14px;background:#fbfcfe;transition:.18s;font-weight:600;
}
.field input:focus{outline:0;border-color:var(--teal);background:#fff;box-shadow:0 0 0 4px var(--teal-s)}
.two{display:grid;grid-template-columns:1fr 1fr;gap:12px}
@media(max-width:520px){.two{grid-template-columns:1fr}}

/* unit picker */
.units{display:grid;gap:10px}
.unit{
  display:flex;align-items:center;gap:13px;width:100%;text-align:right;
  padding:13px 15px;border-radius:16px;border:2px solid var(--line);
  background:#fbfcfe;transition:.18s;
}
.unit:hover{border-color:#cfdcec;transform:translateX(-3px)}
.unit.sel{border-color:var(--teal);background:var(--teal-s)}
.unit .ic{
  width:42px;height:42px;border-radius:13px;flex:none;
  background:#fff;display:grid;place-items:center;font-size:1.25rem;
  box-shadow:0 3px 10px rgba(24,39,66,.09);
}
.unit .tx{flex:1;min-width:0}
.unit .tx b{display:block;font-weight:800;font-size:.96rem}
.unit .tx span{font-size:.79rem;color:var(--muted);font-weight:600}
.unit .chk{
  width:24px;height:24px;border-radius:8px;flex:none;border:2px solid #d6e0ee;
  display:grid;place-items:center;color:#fff;font-size:.72rem;transition:.18s;
}
.unit.sel .chk{background:var(--teal);border-color:var(--teal)}

.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  padding:15px 26px;border-radius:16px;font-weight:800;font-size:1.02rem;
  transition:.18s;width:100%;
}
.btn-main{background:linear-gradient(135deg,var(--rose),#ff5e9c);color:#fff;box-shadow:0 8px 22px rgba(230,24,111,.3)}
.btn-main:hover{transform:translateY(-2px);box-shadow:0 12px 28px rgba(230,24,111,.38)}
.btn-main:active{transform:translateY(0)}
.btn-teal{background:linear-gradient(135deg,var(--teal),#16c3c8);color:#fff;box-shadow:0 8px 22px rgba(0,163,168,.28)}
.btn-teal:hover{transform:translateY(-2px)}
.btn-ghost{background:#fff;border:2px solid var(--line);color:var(--ink-2)}
.btn-ghost:hover{border-color:#c9d6e6;background:#fbfcfe}
.btn:disabled{
  background:#e8edf5!important;color:#a4b2c6!important;
  cursor:not-allowed;transform:none!important;box-shadow:none!important;
}
.btn.sm{padding:11px 18px;font-size:.9rem;width:auto}

/* ---------- Question ---------- */
.qmeta{display:flex;align-items:center;gap:9px;flex-wrap:wrap;margin-bottom:13px}
.pill{font-size:.76rem;font-weight:800;padding:4px 12px;border-radius:999px;white-space:nowrap}
.pill.rose{background:var(--rose-s);color:var(--rose-d)}
.pill.teal{background:var(--teal-s);color:var(--teal-d)}
.pill.amber{background:var(--amber-s);color:#9c6200}
.pill.grey{background:#eef2f8;color:var(--ink-2)}

.qtext{font-size:1.22rem;font-weight:800;line-height:1.65;margin-bottom:15px}
@media(max-width:520px){.qtext{font-size:1.08rem}}

.qfig{
  border:1px solid var(--line);border-radius:16px;overflow:hidden;
  background:#fff;margin-bottom:16px;
}
.qfig img{width:100%;max-height:340px;object-fit:contain;background:#fff;padding:6px}
.qfig figcaption{
  font-size:.78rem;color:var(--muted);font-weight:700;
  padding:7px 12px;background:#fafbfd;border-top:1px solid var(--line);text-align:center;
}
.zoomhint{font-size:.72rem;color:var(--muted);text-align:center;margin:-10px 0 14px;font-weight:600}

.choices{display:grid;gap:10px}
.choice{
  display:flex;align-items:flex-start;gap:12px;width:100%;text-align:right;
  padding:14px 16px;border-radius:16px;border:2px solid var(--line);
  background:#fbfcfe;font-weight:700;font-size:1rem;line-height:1.6;transition:.16s;
}
.choice:hover:not(:disabled){border-color:#bfd0e4;background:#fff;transform:translateX(-3px)}
.choice .k{
  width:29px;height:29px;border-radius:10px;flex:none;
  background:#fff;border:2px solid var(--line);
  display:grid;place-items:center;font-size:.85rem;font-weight:900;color:var(--ink-2);
  transition:.16s;margin-top:1px;
}
.choice.ok{border-color:var(--green);background:var(--green-s)}
.choice.ok .k{background:var(--green);border-color:var(--green);color:#fff}
.choice.no{border-color:var(--red);background:var(--red-s)}
.choice.no .k{background:var(--red);border-color:var(--red);color:#fff}
.choice:disabled{cursor:default;opacity:1}
.choice.dim{opacity:.5}
@keyframes shake{10%,90%{transform:translateX(-2px)}30%,70%{transform:translateX(4px)}50%{transform:translateX(-4px)}}
.choice.no{animation:shake .4s}

.fb{
  margin-top:15px;padding:15px 17px;border-radius:16px;
  display:flex;gap:12px;align-items:flex-start;
  animation:pop .3s both;
}
.fb.ok{background:var(--green-s);border:1px solid #b6e7cd}
.fb.no{background:var(--red-s);border:1px solid #ffc8d2}
.fb .em{font-size:1.5rem;line-height:1;flex:none}
.fb b{display:block;font-size:1rem;margin-bottom:2px}
.fb.ok b{color:#0b7a45}
.fb.no b{color:#b31b39}
.fb p{font-size:.92rem;color:var(--ink-2);font-weight:600}

.qnav{display:flex;gap:10px;margin-top:18px}
.qnav .btn{flex:1}

/* ---------- Upload ---------- */
.brief{
  background:#fbfcfe;border:1px solid var(--line);border-right:4px solid var(--amber);
  border-radius:14px;padding:14px 16px;font-size:.96rem;font-weight:600;
  color:var(--ink-2);margin-bottom:14px;
}
.tips{list-style:none;margin-top:9px}
.tips li{font-size:.87rem;padding-right:20px;position:relative;color:var(--ink-2);font-weight:600}
.tips li::before{content:"✔";position:absolute;right:0;color:var(--teal);font-size:.8rem}

.drop{
  border:2.5px dashed #cbd8e8;border-radius:18px;background:#fbfcfe;
  padding:26px 18px;text-align:center;transition:.18s;cursor:pointer;
}
.drop:hover,.drop.over{border-color:var(--teal);background:var(--teal-s)}
.drop .big{font-size:2.1rem;line-height:1;margin-bottom:8px}
.drop b{display:block;font-size:1rem;margin-bottom:3px}
.drop span{font-size:.82rem;color:var(--muted);font-weight:600}
.drop-btns{display:flex;gap:10px;margin-top:12px}
.drop-btns .btn{flex:1}
@media(max-width:420px){.drop-btns{flex-direction:column}}

.thumbs{display:grid;grid-template-columns:repeat(auto-fill,minmax(112px,1fr));gap:10px;margin-top:13px}
.thumb{position:relative;border-radius:14px;overflow:hidden;border:1px solid var(--line);background:#fff;aspect-ratio:1;animation:pop .3s both}
.thumb img{width:100%;height:100%;object-fit:cover}
.thumb button{
  position:absolute;top:5px;left:5px;width:26px;height:26px;border-radius:9px;
  background:rgba(20,12,30,.72);color:#fff;font-size:.9rem;font-weight:900;
  display:grid;place-items:center;backdrop-filter:blur(4px);
}
.thumb button:hover{background:var(--red)}

.field textarea{
  width:100%;padding:13px 16px;border:2px solid var(--line);border-radius:14px;
  background:#fbfcfe;min-height:96px;resize:vertical;font-weight:600;line-height:1.7;
}
.field textarea:focus{outline:0;border-color:var(--teal);background:#fff;box-shadow:0 0 0 4px var(--teal-s)}

.saved{
  display:flex;align-items:center;gap:8px;margin-top:12px;
  background:var(--green-s);border:1px solid #b6e7cd;color:#0b7a45;
  padding:10px 14px;border-radius:13px;font-weight:800;font-size:.9rem;
  animation:pop .3s both;
}

/* ---------- Result ---------- */
.ring-wrap{text-align:center;padding:8px 0 4px}
.ring{position:relative;width:168px;height:168px;margin:0 auto 14px}
.ring svg{transform:rotate(-90deg)}
.ring .val{
  position:absolute;inset:0;display:flex;flex-direction:column;
  align-items:center;justify-content:center;
}
.ring .val b{font-size:2.5rem;font-weight:900;line-height:1}
.ring .val span{font-size:.8rem;color:var(--muted);font-weight:700}
.verdict{font-size:1.35rem;font-weight:900;margin-bottom:3px}
.verdict-sub{color:var(--ink-2);font-weight:600;font-size:.95rem}
.stars{font-size:1.7rem;letter-spacing:5px;margin:9px 0}

.bars{display:grid;gap:11px;margin-top:6px}
.bar b{display:flex;justify-content:space-between;font-size:.88rem;font-weight:800;margin-bottom:5px}
.bar b span{color:var(--muted);font-weight:700}
.bar i{display:block;height:9px;border-radius:99px;background:var(--line);overflow:hidden}
.bar i em{display:block;height:100%;border-radius:99px;background:linear-gradient(90deg,var(--teal),var(--rose));width:0;transition:width .8s cubic-bezier(.3,1,.4,1)}

.revlist{display:grid;gap:9px}
.rev{
  display:flex;gap:11px;align-items:flex-start;padding:12px 14px;
  border-radius:14px;border:1px solid var(--line);background:#fbfcfe;font-size:.92rem;
}
.rev .m{
  width:25px;height:25px;border-radius:8px;flex:none;display:grid;place-items:center;
  color:#fff;font-size:.75rem;font-weight:900;margin-top:2px;
}
.rev.ok .m{background:var(--green)}
.rev.no .m{background:var(--red)}
.rev.up .m{background:var(--amber)}
.rev p{font-weight:700;line-height:1.6}
.rev small{display:block;color:var(--ink-2);font-weight:600;font-size:.83rem;margin-top:3px}

.note{
  font-size:.85rem;color:var(--muted);font-weight:600;
  text-align:center;margin-top:12px;line-height:1.7;
}

/* lightbox */
.lb{
  position:fixed;inset:0;z-index:90;background:rgba(12,8,20,.9);
  display:none;align-items:center;justify-content:center;padding:18px;
  backdrop-filter:blur(3px);
}
.lb.on{display:flex;animation:pop .2s both}
.lb img{max-width:100%;max-height:88vh;object-fit:contain;border-radius:14px;background:#fff}
.lb button{
  position:absolute;top:16px;left:16px;width:42px;height:42px;border-radius:14px;
  background:rgba(255,255,255,.16);color:#fff;font-size:1.3rem;display:grid;place-items:center;
}

/* toast */
.toast{
  position:fixed;bottom:20px;left:50%;transform:translate(-50%,90px);
  background:var(--ink);color:#fff;padding:12px 22px;border-radius:14px;
  font-weight:700;font-size:.9rem;z-index:95;transition:transform .35s cubic-bezier(.2,1.2,.4,1);
  box-shadow:0 10px 30px rgba(0,0,0,.28);max-width:calc(100vw - 32px);text-align:center;
}
.toast.on{transform:translate(-50%,0)}

.spin{width:17px;height:17px;border:2.5px solid rgba(255,255,255,.35);border-top-color:#fff;border-radius:50%;animation:sp .7s linear infinite}
@keyframes sp{to{transform:rotate(360deg)}}

.foot{text-align:center;color:var(--muted);font-size:.79rem;font-weight:600;margin-top:26px}

/* ---------- المؤقّت ---------- */
.tmr{position:relative;width:40px;height:40px;flex:none;display:grid;place-items:center}
.tmr[hidden]{display:none!important}
.tmr svg{position:absolute;inset:0;width:40px;height:40px;transform:rotate(-90deg)}
.tmr circle{fill:none;stroke-width:3.5}
.tmr .tbg{stroke:var(--line)}
.tmr .tfg{stroke:var(--teal);stroke-linecap:round;transition:stroke-dashoffset .12s linear,stroke .3s}
.tmr b{position:relative;font-size:.86rem;font-weight:900;color:var(--teal-d)}
.tmr.warn .tfg{stroke:var(--amber)}
.tmr.warn b{color:#9c6200}
.tmr.danger .tfg{stroke:var(--red)}
.tmr.danger b{color:var(--red)}
.tmr.danger{animation:tpulse .8s ease-in-out infinite}
@keyframes tpulse{50%{transform:scale(1.13)}}

/* ---------- هيكل التحميل ---------- */
.skel{height:15px;border-radius:8px;margin-bottom:11px;
  background:linear-gradient(90deg,#eef2f8 25%,#f8fafd 50%,#eef2f8 75%);
  background-size:200% 100%;animation:sh 1.3s ease-in-out infinite}
.skel.short{width:55%;margin-bottom:0}
@keyframes sh{to{background-position:-200% 0}}