/* ============ منصة مركز التبيان — الألوان من زيّ الطلاب: كحلي + وردي ============ */
:root{
  color-scheme:light only;
  --navy:#1e2047;
  --navy-2:#2b2d62;
  --navy-3:#3a3c7a;
  --pink:#ffdfe7;
  --pink-2:#fcd9e0;
  --lav:#edd0e4;
  --rose:#f34f98;
  --bg:#fff6f9;
  --ink:#1e2047;
  --muted:#5d5f86;
  --card:#ffffff;
  --radius:22px;
  --bar-h:74px;
  --shadow:0 10px 30px rgba(30,32,71,.14);
  --font:"Cairo","Tajawal","Segoe UI",Tahoma,sans-serif;
  --font-q:"Amiri Quran","Amiri","Traditional Arabic",serif;
}
*{box-sizing:border-box;-webkit-tap-highlight-color:transparent}
html{scroll-behavior:smooth}
body{
  margin:0;font-family:var(--font);color:var(--ink);background:var(--bg);
  line-height:1.7;-webkit-font-smoothing:antialiased;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='80' height='80' viewBox='0 0 80 80'%3E%3Cg fill='none' stroke='%231e2047' stroke-opacity='.05' stroke-width='1.2'%3E%3Cpath d='M40 6l8.5 20.5L69 20l-6.5 20.500L74 48l-21.500 3L40 74 27 51 6 48l11.500-7.500L11 20l20.500 6.500z'/%3E%3Ccircle cx='40' cy='40' r='9'/%3E%3C/g%3E%3C/svg%3E");
}
a{color:inherit;text-decoration:none}
img{max-width:100%;display:block}
button{font-family:inherit;cursor:pointer}
.sr{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0)}
.wrap{width:100%;max-width:1100px;margin-inline:auto;padding-inline:16px}

/* ============ شاشة الافتتاح (الشعار المتحرك) ============ */
.nosplash #splash{display:none}
#splash{
  position:fixed;inset:0;z-index:999;display:grid;place-items:center;align-content:center;gap:10px;
  background:radial-gradient(circle at 50% 38%,#fff 0%,var(--pink) 55%,var(--lav) 100%);
  transition:opacity .7s ease,visibility .7s ease;text-align:center;overflow:hidden;
}
#splash.out{opacity:0;visibility:hidden}
#splash::before,#splash::after{
  content:"";position:absolute;left:50%;top:38%;width:46vmin;height:46vmin;border-radius:50%;
  border:2px solid rgba(30,32,71,.16);transform:translate(-50%,-50%) scale(.4);opacity:0;
  animation:ring 3s ease-out .3s infinite;
}
#splash::after{animation-delay:1.3s}
@keyframes ring{0%{opacity:.9;transform:translate(-50%,-50%) scale(.4)}100%{opacity:0;transform:translate(-50%,-50%) scale(2.3)}}
.sp-emblem{position:relative;width:min(40vw,190px);aspect-ratio:537/930;animation:float 3.4s ease-in-out infinite}
.sp-emblem img{
  width:100%;height:100%;object-fit:contain;
  animation:reveal 1.9s cubic-bezier(.45,.05,.2,1) .25s both,glow 2.4s ease-in-out 2.1s infinite;
}
@keyframes reveal{from{clip-path:inset(100% 0 0 0);transform:scale(.92)}to{clip-path:inset(0 0 0 0);transform:scale(1)}}
@keyframes glow{0%,100%{filter:drop-shadow(0 0 0 rgba(243,79,152,0))}50%{filter:drop-shadow(0 6px 16px rgba(243,79,152,.35))}}
@keyframes float{0%,100%{transform:translateY(0)}50%{transform:translateY(-8px)}}
.sp-name{width:min(62vw,300px);opacity:0;transform:translateY(16px);animation:up .9s ease 1.9s forwards}
.sp-verse{
  margin:6px 0 0;font-family:var(--font-q);font-size:clamp(20px,5vw,26px);color:var(--navy);
  opacity:0;animation:up .9s ease 2.5s forwards;
}
@keyframes up{to{opacity:1;transform:none}}
.sp-skip{
  position:absolute;bottom:28px;inset-inline:0;margin:auto;width:max-content;background:none;border:0;
  color:var(--navy-3);font-size:14px;opacity:.7;
}

/* ============ الشريط العلوي ============ */
.topbar{
  position:sticky;top:0;z-index:50;background:rgba(255,246,249,.92);backdrop-filter:blur(10px);
  border-bottom:1px solid rgba(30,32,71,.1);
}
.topbar .wrap{display:flex;align-items:center;gap:14px;min-height:64px}
.brand{display:flex;align-items:center;gap:10px}
.brand img.em{height:46px;width:auto}
.brand img.nm{height:34px;width:auto}
.hijri{margin-inline-start:auto;font-size:12.5px;color:var(--muted);text-align:end;line-height:1.4}
.hijri b{display:block;color:var(--navy);font-size:13.5px}
.dnav{display:none;margin-inline-start:18px;gap:4px;align-items:center}
.dnav a,.dnav button{
  background:none;border:0;padding:9px 14px;border-radius:999px;font-weight:700;font-size:15px;color:var(--navy);
}
.dnav a:hover,.dnav button:hover,.dnav a.on{background:var(--navy);color:var(--pink)}
.dnav .inst{background:var(--pink);box-shadow:inset 0 0 0 2px var(--navy)}

/* ============ الشريط المتحرك (إرشاد) ============ */
.ticker{display:flex;align-items:stretch;background:var(--navy);color:var(--pink);overflow:hidden;font-weight:700;font-size:14px}
.tk-label{
  flex:none;display:flex;align-items:center;padding:0 14px 0 26px;background:var(--pink);color:var(--navy);font-weight:900;font-size:15px;
  position:relative;z-index:2;clip-path:polygon(0 50%,14px 0,100% 0,100% 100%,14px 100%);
}
.tk-view{flex:1;min-width:0;overflow:hidden;white-space:nowrap}
.ticker .track{display:inline-flex;padding:9px 0;animation:tick 38s linear infinite}
.ticker:hover .track{animation-play-state:paused}
.ticker span{display:inline-flex;align-items:center;padding-inline:20px}
.ticker span::before{content:"✦";margin-inline-end:20px;color:var(--rose);font-size:12px}
@keyframes tick{from{transform:translateX(0)}to{transform:translateX(50%)}}

/* ============ مواقيت الصلاة ============ */
.prayers{background:var(--pink);border-bottom:1px solid rgba(30,32,71,.12)}
.prayers .wrap{display:flex;align-items:center;gap:6px;padding-block:7px}
.pt-city{font-size:11.5px;font-weight:800;color:var(--navy);white-space:nowrap;padding-inline-end:6px;border-inline-end:2px solid rgba(30,32,71,.2)}
.pt-list{flex:1;display:grid;grid-template-columns:repeat(6,1fr);gap:4px;text-align:center}
.pt{font-size:11px;color:var(--muted);line-height:1.25;padding:3px 0;border-radius:10px}
.pt b{display:block;font-size:13px;color:var(--navy);font-variant-numeric:tabular-nums}
.pt.next{background:var(--navy);color:var(--pink)}
.pt.next b{color:#fff}

/* ============ الواجهة (Hero) ============ */
.hero{padding:22px 0 8px}
.hero-card{
  position:relative;overflow:hidden;border-radius:30px;color:#fff;text-align:center;padding:26px 18px 30px;
  background:
    radial-gradient(circle at 85% 0%,rgba(243,79,152,.28),transparent 45%),
    radial-gradient(circle at 10% 100%,rgba(255,223,231,.18),transparent 45%),
    linear-gradient(160deg,var(--navy) 0%,var(--navy-2) 60%,var(--navy-3) 100%);
  box-shadow:var(--shadow);
}
.hero-card::before{ /* زخرفة نجمية */
  content:"";position:absolute;inset:0;opacity:.14;pointer-events:none;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='90' height='90' viewBox='0 0 80 80'%3E%3Cg fill='none' stroke='%23ffdfe7' stroke-width='1.2'%3E%3Cpath d='M40 6l8.5 20.5L69 20l-6.5 20.500L74 48l-21.500 3L40 74 27 51 6 48l11.500-7.500L11 20l20.500 6.500z'/%3E%3Ccircle cx='40' cy='40' r='9'/%3E%3C/g%3E%3C/svg%3E");
}
.hero-card>*{position:relative}
.hero-logo{
  width:min(52vw,200px);margin:0 auto 10px;padding:14px 18px;border-radius:26px;background:rgba(255,246,249,.97);
  box-shadow:0 0 0 6px rgba(255,223,231,.2),0 14px 30px rgba(0,0,0,.25);
}
.hero-logo img{width:100%;height:auto}
.hero h1{margin:14px 0 2px;font-size:clamp(24px,6.2vw,36px);font-weight:900;color:#fff}
.hero p.sub{margin:0 auto;max-width:560px;color:var(--pink);font-size:15.5px}
.ayah{
  display:inline-block;margin:16px auto 0;padding:8px 22px;border-radius:999px;
  border:1px solid rgba(255,223,231,.45);background:rgba(255,255,255,.07);
  font-family:var(--font-q);font-size:clamp(20px,5vw,26px);color:var(--pink);
}

/* أزرار التسجيل والدخول + القبة */
.auth{display:grid;grid-template-columns:1fr 64px 1fr;align-items:center;gap:8px;margin:22px auto 0;max-width:560px}
.btn{
  display:flex;align-items:center;justify-content:center;gap:8px;min-height:54px;padding:8px 10px;border-radius:18px;
  font-weight:800;font-size:15px;border:0;text-align:center;line-height:1.35;transition:transform .15s,box-shadow .15s;
}
.btn:active{transform:scale(.97)}
.btn small{display:block;font-weight:600;font-size:11.5px;opacity:.85}
.btn-pink{background:var(--pink);color:var(--navy);box-shadow:0 6px 0 #d9a9bb,0 10px 22px rgba(0,0,0,.2)}
.btn-navy{background:var(--navy);color:var(--pink);box-shadow:0 6px 0 #0f1030,0 10px 22px rgba(0,0,0,.25);border:2px solid var(--pink)}
.btn-pink:hover{box-shadow:0 4px 0 #d9a9bb,0 8px 18px rgba(0,0,0,.2);transform:translateY(2px)}
.btn-navy:hover{box-shadow:0 4px 0 #0f1030,0 8px 18px rgba(0,0,0,.25);transform:translateY(2px)}
.dome{width:64px;height:auto;animation:blink 1.7s ease-in-out infinite;filter:drop-shadow(0 0 8px rgba(255,223,231,.7))}
@keyframes blink{0%,100%{opacity:.35;transform:scale(.94)}50%{opacity:1;transform:scale(1.06)}}

/* ============ عناوين الأقسام ============ */
.sec{padding:26px 0 4px}
.sec-h{display:flex;align-items:center;gap:12px;margin:0 0 16px;font-size:clamp(21px,5vw,27px);font-weight:900;color:var(--navy)}
.sec-h::before,.sec-h::after{content:"";height:2px;flex:1;background:linear-gradient(to left,transparent,rgba(30,32,71,.35))}
.sec-h::after{background:linear-gradient(to right,transparent,rgba(30,32,71,.35))}
.sec-h span{display:flex;align-items:center;gap:10px}
.sec-h svg{width:26px;height:26px;color:var(--rose)}

/* ============ قسما المنصة ============ */
.tracks{display:grid;gap:16px}
.track-card{
  position:relative;overflow:hidden;border-radius:var(--radius);padding:22px 20px 20px;display:block;
  box-shadow:var(--shadow);transition:transform .2s;
}
.track-card:hover{transform:translateY(-3px)}
.track-card.t1{background:linear-gradient(150deg,var(--pink) 0%,var(--lav) 100%);color:var(--navy);border:2px solid var(--navy)}
.track-card.t2{background:linear-gradient(150deg,var(--navy) 0%,var(--navy-3) 100%);color:#fff}
.track-card .ic{
  width:64px;height:64px;border-radius:20px;display:grid;place-items:center;margin-bottom:12px;
}
.t1 .ic{background:var(--navy);color:var(--pink)}
.t2 .ic{background:var(--pink);color:var(--navy)}
.track-card .ic svg{width:36px;height:36px}
.track-card h3{margin:0 0 4px;font-size:22px;font-weight:900}
.track-card .tag{display:inline-block;margin-bottom:10px;padding:2px 12px;border-radius:999px;font-size:12.5px;font-weight:800}
.t1 .tag{background:var(--navy);color:var(--pink)}
.t2 .tag{background:var(--pink);color:var(--navy)}
.track-card ul{list-style:none;margin:0 0 14px;padding:0;display:grid;gap:6px;font-size:15px}
.track-card li{display:flex;gap:9px;align-items:flex-start}
.track-card li::before{content:"✓";font-weight:900;color:var(--rose);flex:none}
.track-card .go{display:inline-flex;align-items:center;gap:8px;font-weight:800;font-size:15px}
.t1 .go{color:var(--navy)}.t2 .go{color:var(--pink)}
.track-card .go svg{width:18px;height:18px;transform:scaleX(-1)}
.big-num{
  position:absolute;inset-inline-end:14px;top:6px;font-size:84px;font-weight:900;line-height:1;opacity:.1;pointer-events:none;
}

/* ============ الأزرار السداسية ============ */
.hex-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:0 10px;justify-items:center;padding-bottom:14px}
.hex{
  --w:min(44vw,196px);width:var(--w);aspect-ratio:1/1.1547;position:relative;display:block;
  clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%);
  transition:transform .2s,filter .2s;margin-bottom:-6px;
}
.hex:nth-child(even){margin-top:0}
.hex-in{
  position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;
  padding:0 18px;text-align:center;font-weight:800;font-size:14.5px;line-height:1.3;
}
.hex.n{background:var(--navy);color:var(--pink)}
.hex.p{background:var(--pink-2);color:var(--navy)}
.hex::after{ /* حافة داخلية */
  content:"";position:absolute;inset:5px;clip-path:polygon(50% 0,100% 25%,100% 75%,50% 100%,0 75%,0 25%);
  border-radius:0;pointer-events:none;
}
.hex.n::after{background:linear-gradient(160deg,var(--navy-2),var(--navy))}
.hex.p::after{background:linear-gradient(160deg,#fff 0%,var(--pink) 100%)}
.hex-in{z-index:2}
.hex:hover{transform:scale(1.05);filter:drop-shadow(0 8px 12px rgba(30,32,71,.3))}
.hex svg{width:38px;height:38px;animation:bob 3.4s ease-in-out infinite}
.hex:nth-child(2n) svg{animation-delay:-1.2s}
.hex:nth-child(3n) svg{animation-delay:-2.1s}
@keyframes bob{0%,100%{transform:translateY(0)}50%{transform:translateY(-4px)}}
.hex.p svg{color:var(--navy)}.hex.n svg{color:var(--pink)}
.hex .dot{position:absolute;top:22%;inset-inline-end:20%;width:9px;height:9px;border-radius:50%;background:var(--rose);animation:blink 1.7s infinite}

/* ============ لماذا التبيان ============ */
.feats{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.feat{background:var(--card);border-radius:18px;padding:16px 12px;text-align:center;border:2px solid var(--pink-2);box-shadow:0 6px 16px rgba(30,32,71,.07)}
.feat svg{width:34px;height:34px;color:var(--navy);margin:0 auto 6px}
.feat b{display:block;font-size:15px}
.feat span{font-size:13px;color:var(--muted)}

/* ============ الحديث والتذييل ============ */
.hadith{
  margin:28px 0 0;padding:20px 18px;border-radius:var(--radius);text-align:center;background:var(--navy);color:var(--pink);
  box-shadow:var(--shadow);
}
.hadith q{display:block;font-family:var(--font-q);font-size:clamp(21px,5vw,28px);quotes:none;color:#fff}
.hadith small{display:block;margin-top:6px;opacity:.8;font-size:13px}
footer{margin-top:28px;background:var(--navy);color:var(--pink);padding:26px 0 calc(var(--bar-h) + 30px)}
.foot-grid{display:grid;gap:18px}
.foot-brand{display:flex;align-items:center;gap:12px}
.foot-brand .lg{background:#fff6f9;border-radius:16px;padding:8px 12px;display:flex;gap:10px;align-items:center}
.foot-brand img.em{height:54px}.foot-brand img.nm{height:36px}
footer h4{margin:0 0 8px;font-size:16px;color:#fff}
footer a.row{display:flex;align-items:center;gap:10px;padding:5px 0;color:var(--pink)}
footer a.row svg{width:20px;height:20px;flex:none}
.copy{margin-top:18px;padding-top:14px;border-top:1px solid rgba(255,223,231,.2);font-size:12.5px;opacity:.8;text-align:center}

/* ============ زر واتساب ثابت ============ */
.wa{
  position:fixed;z-index:60;inset-inline-end:14px;bottom:calc(var(--bar-h) + 14px);width:50px;height:50px;border-radius:50%;
  display:grid;place-items:center;background:#25d366;color:#fff;box-shadow:0 8px 22px rgba(0,0,0,.3);
}
.wa svg{width:28px;height:28px}
.wa::after{content:"";position:absolute;inset:0;border-radius:50%;border:3px solid #25d366;animation:ping 2s ease-out infinite}
@keyframes ping{from{transform:scale(1);opacity:.8}to{transform:scale(1.6);opacity:0}}

/* ============ الشريط السفلي للجوال ============ */
.bar{
  position:fixed;z-index:70;inset-inline:0;bottom:0;height:var(--bar-h);background:var(--navy);
  border-top:3px solid var(--pink);display:grid;grid-template-columns:repeat(5,1fr);align-items:end;
  padding-bottom:env(safe-area-inset-bottom);
}
.bar a,.bar button{
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;height:100%;
  color:var(--pink);background:none;border:0;font-size:12px;font-weight:700;opacity:.85;
}
.bar svg{width:25px;height:25px}
.bar .on{opacity:1;color:#fff}
.bar .on svg{color:var(--rose)}
.bar .mid{position:relative;opacity:1}
.bar .mid i{
  position:absolute;top:-30px;width:62px;height:62px;border-radius:50%;background:var(--pink);color:var(--navy);
  display:grid;place-items:center;border:4px solid var(--navy);box-shadow:0 0 0 3px var(--pink),0 8px 18px rgba(0,0,0,.35);
  animation:pulse 2.2s ease-in-out infinite;
}
.bar .mid i svg{width:28px;height:28px}
.bar .mid span{margin-top:34px;color:var(--pink)}
@keyframes pulse{0%,100%{box-shadow:0 0 0 3px var(--pink),0 8px 18px rgba(0,0,0,.35)}50%{box-shadow:0 0 0 8px rgba(255,223,231,.4),0 8px 18px rgba(0,0,0,.35)}}

/* ============ لوحة «المزيد» ============ */
.sheet-bg{position:fixed;inset:0;z-index:80;background:rgba(15,16,48,.55);opacity:0;visibility:hidden;transition:.25s}
.sheet-bg.open{opacity:1;visibility:visible}
.sheet{
  position:fixed;z-index:90;inset-inline:0;bottom:0;background:var(--bg);border-radius:26px 26px 0 0;
  padding:12px 16px calc(var(--bar-h) + 10px);transform:translateY(105%);transition:transform .3s cubic-bezier(.2,.8,.2,1);
  max-width:560px;margin-inline:auto;box-shadow:0 -10px 40px rgba(0,0,0,.3);
}
.sheet.open{transform:none}
.sheet .grab{width:46px;height:5px;border-radius:9px;background:rgba(30,32,71,.25);margin:0 auto 12px}
.sheet h3{margin:0 0 10px;text-align:center;font-size:18px;font-weight:900}
.sheet-list{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}
.sheet-list a{
  display:flex;flex-direction:column;align-items:center;gap:6px;padding:14px 6px;border-radius:18px;
  background:var(--pink);color:var(--navy);font-weight:800;font-size:14px;border:2px solid var(--navy);
}
.sheet-list svg{width:30px;height:30px}

/* ============ نافذة التثبيت ============ */
.modal{
  position:fixed;inset:0;z-index:120;display:none;place-items:center;padding:20px;background:rgba(15,16,48,.6);
}
.modal.open{display:grid}
.modal-box{max-width:420px;width:100%;background:var(--bg);border-radius:24px;padding:22px 20px;text-align:center;border:3px solid var(--navy)}
.modal-box h3{margin:0 0 8px;font-size:20px;font-weight:900}
.modal-box ol{text-align:start;padding-inline-start:20px;margin:8px 0 16px;font-size:15px}
.modal-box .btn{width:100%}

/* ============ شاشات أكبر ============ */
@media (min-width:900px){
  .bar,.wa-bar{display:none}
  .dnav{display:flex}
  :root{--bar-h:0px}
  .wa{bottom:20px}
  .tracks{grid-template-columns:1fr 1fr}
  .hex-grid{grid-template-columns:repeat(4,1fr)}
  .hex{--w:190px}
  .feats{grid-template-columns:repeat(4,1fr)}
  .foot-grid{grid-template-columns:1.2fr 1fr 1fr}
  footer{padding-bottom:30px}
  .sheet{bottom:auto;top:70px;inset-inline-start:auto;inset-inline-end:max(16px,calc((100vw - 1100px)/2 + 16px));
    width:380px;border-radius:22px;transform:translateY(-12px);opacity:0;visibility:hidden;padding-bottom:16px}
  .sheet.open{transform:none;opacity:1;visibility:visible}
  .sheet .grab{display:none}
  .sheet-bg{background:transparent}
}
@media (max-width:360px){
  .auth{grid-template-columns:1fr 50px 1fr}
  .dome{width:50px}
  .btn{font-size:13.5px}
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;transition-duration:.01ms !important}
}