/* SukunSphere — Study tab: concise cards + full-width READER overlay. Paste into your <style>. */

/* make the study column use whatever width the modal gives it */
#studyTabContent{width:100%;box-sizing:border-box;}
.study-group-title{font-family:var(--font-display,'Cormorant Garamond',serif);color:var(--primary,#1a3a3a);font-size:1.25rem;margin:1.4rem 0 .7rem;padding-bottom:.3rem;border-bottom:2px solid #efe7cf;}
.study-card{width:100%;box-sizing:border-box;border:1px solid #e7e2d4;border-radius:12px;margin-bottom:.8rem;padding:.9rem 1rem;background:var(--white,#fff);box-shadow:0 1px 4px rgba(0,0,0,.04);}
.sc-top{display:flex;align-items:center;gap:.55rem;flex-wrap:wrap;margin-bottom:.5rem;}
.sc-kind{flex:0 0 auto;font-size:.7rem;font-weight:700;color:var(--gold,#c9a227);background:#fffdf6;border:1px solid #ece3c6;border-radius:20px;padding:.18rem .55rem;white-space:nowrap;}
.sc-kind.comp{color:#7a5cad;border-color:#e3d8f2;background:#faf7ff;}
.sc-title{flex:1 1 auto;font-family:var(--font-display,'Cormorant Garamond',serif);font-size:1.1rem;color:var(--primary,#1a3a3a);font-weight:600;line-height:1.2;overflow-wrap:break-word;}
.sc-grade{flex:0 0 auto;font-size:.66rem;font-weight:700;color:#0f766e;background:#d1fae5;border-radius:20px;padding:.18rem .55rem;}
.sc-arabic{font-family:'Amiri',serif;font-size:1.45rem;line-height:2.05;color:#1a3a3a;text-align:right;margin:.3rem 0;overflow-wrap:break-word;}
.sc-english{color:#374151;line-height:1.6;font-size:.94rem;margin:.35rem 0;overflow-wrap:break-word;}
.sc-theme{color:#5b4a86;font-style:italic;line-height:1.55;font-size:.96rem;margin:.3rem 0;overflow-wrap:break-word;}
.sc-ref{color:#8a7f63;font-size:.82rem;margin:.25rem 0;overflow-wrap:break-word;}
.sc-metarow{display:flex;flex-wrap:wrap;gap:.4rem .9rem;margin-top:.4rem;}
.sc-meta{font-size:.8rem;color:#555;overflow-wrap:break-word;}
.sc-meta b{color:var(--primary,#1a3a3a);font-weight:600;margin-right:.2rem;}
.sc-dd-toggle{margin-top:.6rem;display:inline-flex;align-items:center;gap:.35rem;background:linear-gradient(135deg,#1a3a3a,#2a5550);color:#fff;border:none;border-radius:8px;padding:.5rem .9rem;font-size:.85rem;font-weight:600;cursor:pointer;font-family:inherit;box-shadow:0 2px 6px rgba(26,58,58,.25);}
.sc-dd-toggle:hover{filter:brightness(1.08);}

/* ===== READER OVERLAY (top-level, escapes the narrow modal) ===== */
.study-reader{position:fixed;inset:0;z-index:10000;display:none;}
.study-reader.open{display:block;}
.sr-backdrop{position:absolute;inset:0;background:rgba(12,28,26,.55);}
.sr-panel{position:absolute;inset:0;display:flex;flex-direction:column;background:#fdfbf5;}
.sr-head{position:sticky;top:0;display:flex;align-items:center;gap:.75rem;padding:.9rem 1.1rem;background:linear-gradient(135deg,#1a3a3a,#2a5550);color:#fff;box-shadow:0 2px 10px rgba(0,0,0,.15);}
.sr-title{flex:1;min-width:0;font-family:var(--font-display,'Cormorant Garamond',serif);font-size:1.15rem;font-weight:600;line-height:1.25;overflow-wrap:break-word;}
.sr-close{flex:0 0 auto;width:38px;height:38px;border-radius:50%;border:none;background:rgba(255,255,255,.15);color:#fff;font-size:1.1rem;cursor:pointer;}
.sr-close:hover{background:rgba(255,255,255,.28);}
.sr-body{flex:1;overflow-y:auto;-webkit-overflow-scrolling:touch;padding:1.4rem 1.15rem 3rem;}
.sr-body>*{max-width:680px;margin-left:auto;margin-right:auto;}        /* comfortable reading measure */
.sr-body h3,.sr-body h4,.sr-body h5,.sr-body h6{font-family:var(--font-display,'Cormorant Garamond',serif);color:var(--primary,#1a3a3a);margin:1.3rem auto .4rem;}
.sr-body h3{font-size:1.3rem;border-bottom:2px solid #f0ead8;padding-bottom:.25rem;}
.sr-body h4{font-size:1.1rem;color:#3a5a52;}
.sr-body p{margin:.6rem auto;line-height:1.75;color:#2d2d2d;font-size:1rem;overflow-wrap:break-word;}
.sr-body ul{margin:.5rem auto .8rem;padding-left:1.3rem;max-width:680px;}
.sr-body li{margin:.3rem 0;line-height:1.7;font-size:.98rem;overflow-wrap:break-word;}
.sr-body blockquote{margin:.8rem auto;padding:.7rem 1rem;background:#f4f1e8;border-left:4px solid var(--gold,#c9a227);border-radius:8px;color:#374151;font-size:1rem;line-height:1.7;}
.sr-body blockquote.ar,.sr-body p.ar{font-family:'Amiri',serif;font-size:1.55rem;line-height:2.2;color:#1a3a3a;text-align:right;}
.sr-body hr{border:none;border-top:1px dashed #e0d8c2;margin:1.2rem auto;max-width:680px;}
.study-table{width:100%;max-width:680px;border-collapse:collapse;margin:.7rem auto;font-size:.92rem;}
.study-table td{border:1px solid #eadfc4;padding:.45rem .6rem;text-align:left;}
.study-table tr:first-child td{background:#f7f5ef;font-weight:700;color:var(--primary,#1a3a3a);}

/* desktop: float a centered card instead of full-bleed sheet */
@media (min-width:760px){
  .study-reader.open{display:flex;align-items:center;justify-content:center;}
  .sr-panel{position:relative;inset:auto;width:min(760px,92vw);height:min(88vh,900px);border-radius:16px;overflow:hidden;box-shadow:0 24px 70px rgba(0,0,0,.4);}
  .sr-head{border-radius:16px 16px 0 0;}
}

/* ===== Rich verse cards (Qur'anic Foundations) ===== */
.sc-kind.verse{color:#0e6f63;border-color:#cfe9e3;background:#f3fbf9;}
.sc-lesson{margin:.4rem 0 0;padding:.45rem .7rem;background:rgba(201,162,39,.10);border-radius:8px;color:#6b5a2e;font-size:.86rem;line-height:1.55;overflow-wrap:break-word;}
.sc-lesson::before{content:"\1F4DD  ";}
.verse-resource-btns{display:flex;flex-wrap:wrap;gap:.4rem;margin-top:.6rem;}
.verse-btn{display:inline-flex;align-items:center;gap:.3rem;text-decoration:none;font-size:.78rem;font-weight:600;padding:.4rem .7rem;border-radius:8px;border:1px solid transparent;transition:filter .15s,transform .15s;white-space:nowrap;}
.verse-btn:hover{filter:brightness(1.05);transform:translateY(-1px);}
.verse-btn-read{background:#1a3a3a;color:#fff;}
.verse-btn-tafsir{background:#fffdf6;color:#a6801f;border-color:#ece3c6;}
.verse-btn-corpus{background:#f3f0ff;color:#6b4fb0;border-color:#e3d8f2;}