:root{
  --teal:#0F5A62; --teal-d:#0A454C; --teal-l:#14757F; --gold:#C08A34;
  --ink:#15202A; --muted:#64748B; --line:#E4E9EF; --bg:#F4F7F8; --card:#fff;
  --soft:#E8F2F3; --ok:#12796A; --ok-s:#E4F3F0; --warn:#B45309; --danger:#B93A2B;
  --shadow:0 1px 2px rgba(15,40,50,.05),0 10px 26px rgba(15,40,50,.06);
  --font:"IBM Plex Sans Arabic","Segoe UI",Tahoma,Arial,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{font-family:var(--font);background:var(--bg);color:var(--ink);line-height:1.7;
  -webkit-font-smoothing:antialiased;padding-top:env(safe-area-inset-top,0)}
button,input,select,textarea{font-family:inherit}
.req{color:var(--gold);font-weight:700;margin-inline-start:3px;font-size:12px}

/* ===== الدخول ===== */
.login-wrap{min-height:100vh;display:grid;place-items:center;padding:24px;
  background:radial-gradient(1000px 520px at 75% -10%,#15707A 0%,#0F5A62 42%,#0A3B41 100%)}
.login{background:#fff;border-radius:20px;box-shadow:0 26px 60px rgba(6,32,38,.32);width:100%;max-width:404px;overflow:hidden}
.login-head{padding:32px 32px 22px;text-align:center;border-bottom:1px solid var(--line)}
.logo{width:54px;height:54px;border-radius:16px;background:linear-gradient(135deg,var(--teal),var(--teal-l));
  display:grid;place-items:center;margin:0 auto 15px;color:#fff;font-size:23px;box-shadow:0 8px 20px rgba(15,90,98,.3)}
.login-head h1{margin:0 0 4px;font-size:19px;color:var(--teal);font-weight:700}
.login-head p{margin:0;font-size:13px;color:var(--muted)}
.login-body{padding:24px 32px 30px}
.field label{display:block;font-size:13px;font-weight:600;margin-bottom:7px}
.field input{width:100%;padding:12px 15px;border:1px solid var(--line);border-radius:11px;font-size:15px;
  letter-spacing:2px;text-align:center;transition:.16s}
.field input:focus{outline:none;border-color:var(--teal-l);box-shadow:0 0 0 3px rgba(20,117,127,.14)}
.login .err{background:#FCEDEB;border:1px solid #F0C8C2;color:#8E2A1E;padding:10px 13px;border-radius:10px;font-size:13px;margin-bottom:13px}
.login .btn{width:100%;margin-top:15px;justify-content:center}
.login-foot{text-align:center;font-size:12px;color:var(--muted);margin:16px 0 0}

/* ===== الرأس ===== */
.topbar{position:sticky;top:0;z-index:40;background:rgba(255,255,255,.94);
  backdrop-filter:saturate(180%) blur(12px);border-bottom:1px solid var(--line)}
.topbar-inner{max-width:1060px;margin:0 auto;padding:9px 20px;display:flex;align-items:center;gap:12px;flex-wrap:wrap}
.brand{display:flex;align-items:center;gap:8px;font-weight:700;color:var(--teal);font-size:14px}
.brand .mark{width:27px;height:27px;border-radius:9px;background:linear-gradient(135deg,var(--teal),var(--teal-l));
  display:grid;place-items:center;color:#fff;font-size:13px}
.sp{flex:1}
.vsel{display:flex;align-items:center;gap:6px}
.vsel select{font-size:12px;padding:6px 10px;border:1px solid var(--line);border-radius:9px;background:#fff;
  color:var(--ink);cursor:pointer;max-width:260px}
.vsel select:focus{outline:none;border-color:var(--teal-l)}
.pg{display:flex;align-items:center;gap:8px;min-width:150px}
.track{flex:1;height:6px;border-radius:99px;background:var(--line);overflow:hidden}
.fill{height:100%;width:0;border-radius:99px;background:linear-gradient(90deg,var(--teal-l),var(--teal));transition:width .35s}
.pgl{font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}
.st{display:flex;align-items:center;gap:6px;font-size:12px;color:var(--muted);white-space:nowrap}
.dot{width:7px;height:7px;border-radius:50%;background:var(--line)}
.st.saving .dot{background:var(--warn);animation:pl 1s infinite}
.st.saved .dot{background:var(--ok)}
.st.error .dot{background:var(--danger)}
@keyframes pl{50%{opacity:.35}}
.iconbtn{width:29px;height:29px;border-radius:9px;border:1px solid var(--line);background:#fff;color:var(--muted);
  cursor:pointer;display:grid;place-items:center;font-size:13px;text-decoration:none;flex:none}
.iconbtn:hover{border-color:var(--teal-l);color:var(--teal)}
.iconbtn.danger:hover{border-color:var(--danger);color:var(--danger)}

/* ===== الغلاف ===== */
.wrap{max-width:1060px;margin:0 auto;padding:18px 20px 116px}
.hero{background:linear-gradient(120deg,var(--teal) 0%,var(--teal-d) 100%);color:#fff;border-radius:16px;
  padding:18px 22px;display:flex;align-items:center;gap:18px;flex-wrap:wrap;box-shadow:var(--shadow);position:relative;overflow:hidden}
.hero::after{content:"";position:absolute;inset-inline-end:-40px;top:-70px;width:190px;height:190px;border-radius:50%;background:rgba(255,255,255,.05)}
.hero-main{flex:1;min-width:230px;position:relative}
.hero h1{margin:0;font-size:19px;font-weight:700;letter-spacing:-.2px}
.hero .sub{margin:2px 0 0;font-size:13px;opacity:.8}
.hero-meta{display:flex;gap:7px;flex-wrap:wrap;position:relative}
.mchip{background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.18);border-radius:9px;padding:5px 11px;line-height:1.35}
.mchip b{display:block;font-size:12.5px;font-weight:600}
.mchip span{opacity:.72;font-size:10.5px}
.intro-note{background:#fff;border:1px solid var(--line);border-inline-start:3px solid var(--gold);
  border-radius:12px;padding:12px 16px;margin-top:11px;font-size:13px;color:var(--muted);line-height:1.8}

/* ===== الأقسام ===== */
.section{margin-top:28px}
.sec-head{display:flex;align-items:center;gap:11px;margin-bottom:13px;padding-bottom:10px;border-bottom:2px solid var(--line)}
.sec-num{flex:none;width:33px;height:33px;border-radius:10px;background:var(--teal);color:#fff;display:grid;place-items:center;font-weight:700;font-size:14px}
.sec-txt{flex:1}
.sec-head h2{margin:0;font-size:17px;font-weight:700;color:var(--teal)}
.sec-head p{margin:1px 0 0;font-size:12px;color:var(--muted)}
.sec-count{font-size:11.5px;color:var(--muted);background:#fff;border:1px solid var(--line);border-radius:99px;padding:2px 10px;white-space:nowrap}

.card{background:var(--card);border:1px solid var(--line);border-radius:13px;box-shadow:var(--shadow);
  margin-bottom:12px;overflow:hidden;transition:border-color .2s}
.card.answered{border-color:#BBDCDD}
.card-head{padding:14px 18px 11px}
.q-title{display:flex;align-items:flex-start;gap:10px}
.q-num{flex:none;background:var(--soft);color:var(--teal);font-weight:700;font-size:11.5px;padding:3px 9px;
  border-radius:7px;margin-top:2px;font-variant-numeric:tabular-nums}
.card.answered .q-num{background:var(--ok-s);color:var(--ok)}
.q-title h3{margin:0;font-size:15px;font-weight:600;line-height:1.6}
.q-hint{margin:6px 0 0;padding-inline-start:46px;font-size:12.5px;color:var(--muted);line-height:1.7}
.card-body{padding:0 18px 16px}

/* ===== الخيارات ===== */
.choices{display:flex;flex-direction:column;gap:7px}
.choices.inline{flex-direction:row;flex-wrap:wrap}
.choices.inline .ch{flex:1 1 165px}
.ch{display:flex;align-items:center;gap:10px;padding:9px 13px;border:1px solid var(--line);border-radius:10px;
  cursor:pointer;transition:.15s;background:#fff}
.ch:hover{border-color:#B6D6D8;background:#FBFDFD}
.ch input{position:absolute;opacity:0;pointer-events:none}
.mark{flex:none;width:19px;height:19px;border:1.8px solid #C4D0D8;background:#fff;display:grid;place-items:center;transition:.16s}
.mark.radio{border-radius:50%}
.mark.check{border-radius:6px}
.mark i{width:8px;height:8px;border-radius:50%;background:#fff;transform:scale(0);transition:.16s;display:block}
.mark svg{width:11px;height:11px;opacity:0;transform:scale(.5);transition:.16s;stroke:#fff;stroke-width:3.6;fill:none}
.ch input:checked + .mark,.opt input:checked + .mark{background:var(--teal);border-color:var(--teal)}
.ch input:checked + .mark i{transform:scale(1)}
.ch input:checked + .mark svg,.opt input:checked + .mark svg{opacity:1;transform:scale(1)}
.ch input:focus-visible + .mark,.opt input:focus-visible + .mark{box-shadow:0 0 0 3px rgba(15,90,98,.2)}
.ch .txt{font-size:13.5px;line-height:1.55}
.ch input:checked ~ .txt{color:var(--teal);font-weight:500}
.extra{margin-top:9px}
.extra label{display:block;font-size:12px;color:var(--muted);margin-bottom:5px}
.extra input{width:100%;padding:9px 12px;border:1px solid var(--line);border-radius:9px;font-size:13.5px}
.extra input:focus{outline:none;border-color:var(--teal-l);box-shadow:0 0 0 3px rgba(20,117,127,.12)}

/* ===== المجموعات ===== */
.groups{display:grid;grid-template-columns:repeat(auto-fill,minmax(310px,1fr));gap:12px}
.group{border:1px solid var(--line);border-radius:11px;overflow:hidden}
.group-head{display:flex;align-items:center;gap:8px;padding:9px 12px;background:#F7FAFA;border-bottom:1px solid var(--line)}
.gl{width:22px;height:22px;border-radius:7px;background:var(--teal);color:#fff;display:grid;place-items:center;font-size:11px;font-weight:700}
.group-head h4{margin:0;font-size:13.5px;font-weight:600;color:var(--teal);flex:1}
.gc{font-size:11px;color:var(--muted);background:#fff;border:1px solid var(--line);border-radius:99px;padding:1px 8px;font-variant-numeric:tabular-nums}
.gc.has{background:var(--ok-s);border-color:#BCE0D8;color:var(--ok)}
.opts{padding:5px}
.opt{display:flex;align-items:flex-start;gap:10px;padding:7px 10px;border-radius:8px;cursor:pointer;transition:.15s}
.opt:hover{background:#F6FAFA}
.opt input{position:absolute;opacity:0;pointer-events:none}
.opt .mark{margin-top:2px}
.opt .txt{font-size:13px;line-height:1.6}
.summary{display:grid;grid-template-columns:repeat(auto-fit,minmax(135px,1fr));gap:10px;margin-top:12px}
.stat{background:#F7FAFA;border:1px solid var(--line);border-radius:11px;padding:10px 14px}
.stat .n{font-size:20px;font-weight:700;color:var(--teal);font-variant-numeric:tabular-nums;line-height:1.2}
.stat .t{font-size:11.5px;color:var(--muted)}

/* ===== الترتيب ===== */
.rank-list{display:flex;flex-direction:column;gap:9px}
.rank-row{display:flex;align-items:center;gap:10px;padding:10px 12px;border:1px solid var(--line);border-radius:11px;background:#FCFDFD}
.rank-row.filled{background:#fff;border-color:#B6D6D8}
.rb{flex:none;width:31px;height:31px;border-radius:10px;display:grid;place-items:center;font-weight:700;font-size:14px;background:var(--soft);color:var(--teal)}
.rank-row.filled .rb{background:var(--teal);color:#fff}
.rank-row select{flex:1;font-size:13.5px;padding:9px 12px;border:1px solid var(--line);border-radius:9px;background:#fff;cursor:pointer;min-width:0}
.rank-row select:focus{outline:none;border-color:var(--teal-l)}
.empty-note{display:flex;align-items:center;gap:9px;padding:12px 15px;border:1px dashed #CBD5E1;border-radius:10px;color:var(--muted);font-size:13px;background:#FAFBFB}

textarea{width:100%;font-size:13.5px;line-height:1.75;padding:11px 14px;border:1px solid var(--line);border-radius:10px;resize:vertical;background:#fff}
textarea:focus{outline:none;border-color:var(--teal-l);box-shadow:0 0 0 3px rgba(20,117,127,.12)}
.counter{text-align:start;font-size:11.5px;color:var(--muted);margin-top:5px;font-variant-numeric:tabular-nums}

/* ===== النتائج ===== */
.res-head{background:linear-gradient(120deg,var(--ok) 0%,#0C5F53 100%);color:#fff;border-radius:16px;padding:22px 24px;box-shadow:var(--shadow);margin-bottom:16px}
.res-head h2{margin:0 0 4px;font-size:20px}
.res-head p{margin:0;font-size:13px;opacity:.85}
.res-stats{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}
.res-sec{background:#fff;border:1px solid var(--line);border-radius:13px;margin-bottom:11px;overflow:hidden;box-shadow:var(--shadow)}
.res-sec > h3{margin:0;padding:11px 17px;background:#F7FAFA;border-bottom:1px solid var(--line);font-size:14px;color:var(--teal);display:flex;align-items:center;gap:9px}
.res-sec > h3 .n{width:25px;height:25px;border-radius:8px;background:var(--teal);color:#fff;display:grid;place-items:center;font-size:12px}
.ritem{display:flex;gap:14px;padding:10px 17px;border-bottom:1px solid #F1F5F6;align-items:flex-start}
.ritem:last-child{border-bottom:none}
.rq{flex:1;font-size:13px;color:var(--muted);line-height:1.6}
.rq b{display:block;color:var(--ink);font-weight:500}
.ra{flex:0 0 42%;font-size:13px;color:var(--teal);font-weight:500;line-height:1.7}
.ra.empty{color:#AAB6C0;font-weight:400}
.ra ul{margin:0;padding-inline-start:16px}
.rextra{color:var(--muted);font-weight:400;font-size:12px;margin-top:3px}

/* ===== الأزرار ===== */
.actionbar{position:fixed;inset-inline:0;bottom:0;z-index:35;background:rgba(255,255,255,.96);
  backdrop-filter:blur(12px);border-top:1px solid var(--line);padding:10px 20px calc(10px + env(safe-area-inset-bottom,0))}
.ab-inner{max-width:1060px;margin:0 auto;display:flex;align-items:center;gap:11px;flex-wrap:wrap}
.hintline{flex:1;font-size:12.5px;color:var(--muted);min-width:150px}
.btn{font-size:13.5px;font-weight:600;padding:10px 19px;border-radius:10px;border:1px solid transparent;
  cursor:pointer;transition:.18s;display:inline-flex;align-items:center;gap:7px;text-decoration:none}
.btn-primary{background:var(--teal);color:#fff}
.btn-primary:hover{background:var(--teal-d);transform:translateY(-1px);box-shadow:0 5px 14px rgba(15,90,98,.26)}
.btn-primary:disabled{background:#A9BFC2;cursor:not-allowed;transform:none;box-shadow:none}
.btn-ghost{background:#fff;color:var(--teal);border-color:var(--line)}
.btn-ghost:hover{border-color:var(--teal-l)}
.btn-gold{background:var(--gold);color:#fff}
.btn-gold:hover{background:#A87527}

/* ===== النوافذ ===== */
.overlay{position:fixed;inset:0;z-index:100;background:rgba(9,32,38,.55);backdrop-filter:blur(5px);
  display:grid;place-items:center;padding:22px;opacity:0;pointer-events:none;transition:.22s}
.overlay.show{opacity:1;pointer-events:auto}
.modal{background:#fff;border-radius:17px;max-width:455px;width:100%;box-shadow:0 24px 60px rgba(6,26,32,.32);
  transform:translateY(14px) scale(.97);transition:transform .26s cubic-bezier(.22,1,.36,1);overflow:hidden}
.overlay.show .modal{transform:none}
.modal-top{padding:24px 26px 0;text-align:center}
.micon{width:52px;height:52px;border-radius:16px;display:grid;place-items:center;margin:0 auto 13px;font-size:23px}
.micon.warn{background:#FDF2E3;color:var(--warn)}
.modal h3{margin:0 0 7px;font-size:18px;font-weight:700;color:var(--teal)}
.modal p{margin:0;font-size:13.5px;color:var(--muted);line-height:1.75}
.mstats{display:flex;gap:8px;margin:15px 0 0;justify-content:center;flex-wrap:wrap}
.mini{background:#F7FAFA;border:1px solid var(--line);border-radius:10px;padding:8px 14px;text-align:center;min-width:84px}
.mini .n{font-size:17px;font-weight:700;color:var(--teal);font-variant-numeric:tabular-nums}
.mini .t{font-size:11px;color:var(--muted)}
.modal-actions{display:flex;gap:9px;padding:19px 26px 24px;flex-wrap:wrap}
.modal-actions .btn{flex:1;justify-content:center;min-width:120px}

.toast{position:fixed;inset-inline-start:20px;bottom:80px;z-index:60;background:var(--teal);color:#fff;
  padding:11px 18px;border-radius:10px;font-size:13px;box-shadow:0 10px 26px rgba(9,32,38,.25);
  transform:translateY(16px);opacity:0;pointer-events:none;transition:.26s}
.toast.show{transform:none;opacity:1}
.toast.ok{background:var(--ok)}
.toast.err{background:var(--danger)}

.viewbar{background:#FFF8EC;border:1px solid #F0DCB8;color:#8A6318;border-radius:11px;padding:10px 15px;
  margin-bottom:14px;font-size:13px;display:flex;align-items:center;gap:11px;flex-wrap:wrap}
.fatal{background:#FCEDEB;border:1px solid #F0C8C2;color:#8E2A1E;padding:16px 18px;border-radius:12px;margin:20px 0}
.footnote{text-align:center;font-size:12px;color:var(--muted);margin-top:22px;line-height:1.9}
[data-readonly] .card-body{pointer-events:none;opacity:.94}

@media (max-width:640px){
  .wrap{padding:13px 12px 136px}
  .hero{padding:15px 17px}
  .groups{grid-template-columns:1fr}
  .q-hint{padding-inline-start:0}
  .topbar-inner{padding:8px 13px;gap:8px}
  .pg{order:5;width:100%;min-width:0}
  .vsel select{max-width:150px}
  .ritem{flex-direction:column;gap:3px}
  .ra{flex:none}
}