*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
:root{
  --primary:#6366f1;--primary-dark:#4f46e5;--secondary:#8b5cf6;
  --bg:#f8fafc;--card:#fff;--text:#0f172a;--muted:#64748b;
  --star:#f59e0b;--green:#22c55e;--border:#e2e8f0;
  --radius:14px;--nav-h:64px;
}
html{scroll-behavior:smooth}
html,body{font-family:'Cairo',sans-serif;background:var(--bg);color:var(--text);min-height:100vh;-webkit-tap-highlight-color:transparent;-webkit-overflow-scrolling:touch;padding-bottom:calc(var(--nav-h) + 16px)}

/* APP SHELL */
.app{max-width:380px;margin:0 auto;min-height:100vh;background:var(--bg);position:relative;box-shadow:0 0 60px rgba(0,0,0,.1);overflow-x:clip}

/* TOP BAR */
.topbar{position:sticky;top:0;z-index:1;background:#fff;border-bottom:1px solid var(--border);display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:0 12px;height:56px}
.topbar .logo{display:flex;justify-content:center;align-items:center}
.topbar .logo img{height:34px;width:auto;display:block}
.topbar .logo .logo-text{font-size:22px;font-weight:800;color:var(--primary);letter-spacing:-1px;display:none}
.topbar .actions-left{display:flex;justify-content:flex-start}
.topbar .actions-right{display:flex;justify-content:flex-end}
.ibtn{width:40px;height:40px;border-radius:50%;background:var(--bg);border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;color:var(--text);font-size:20px;transition:background .15s}
.ibtn:active{background:var(--border)}
.nbadge-wrap{position:relative}
.nbadge{position:absolute;top:6px;left:6px;width:8px;height:8px;background:#ef4444;border-radius:50%;border:2px solid #fff}

/* HERO */
.hero{background:linear-gradient(145deg,#5558e3 0%,#7c3aed 100%);padding:28px 20px 36px;position:relative;overflow:hidden}
.hero::before{content:'';position:absolute;top:-60px;left:-60px;width:220px;height:220px;border-radius:50%;background:rgba(255,255,255,.06)}
.hero::after{content:'';position:absolute;bottom:-50px;right:-40px;width:170px;height:170px;border-radius:50%;background:rgba(255,255,255,.04)}
.hero-top{display:flex;align-items:center;gap:16px;position:relative;z-index:1}
.author-img{width:96px;height:96px;border-radius:50%;border:3px solid rgba(255,255,255,.88);object-fit:cover;box-shadow:0 4px 20px rgba(0,0,0,.2);flex-shrink:0}
.author-init{width:96px;height:96px;border-radius:50%;border:3px solid rgba(255,255,255,.88);background:rgba(255,255,255,.2);display:flex;align-items:center;justify-content:center;font-size:36px;font-weight:800;color:#fff;flex-shrink:0}
.hero-info{flex:1}
.hero-name{font-size:21px;font-weight:800;color:#fff;line-height:1.3;margin-bottom:5px;letter-spacing:-.3px;display:flex;align-items:center;gap:6px}
.verified-badge{position:relative;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;cursor:pointer}
.verified-badge i{font-size:20px;color:#fff}
.verified-tooltip{position:absolute;top:calc(100% + 8px);right:50%;transform:translateX(50%);background:rgba(15,23,42,.95);color:#fff;font-size:12px;font-weight:600;white-space:nowrap;padding:9px 14px;border-radius:10px;pointer-events:none;opacity:0;visibility:hidden;transition:opacity .2s,visibility .2s;z-index:500;text-align:center;line-height:1.7;min-width:170px;box-shadow:0 8px 24px rgba(0,0,0,.3)}
.verified-tooltip::before{content:'';position:absolute;bottom:100%;right:50%;transform:translateX(50%);border:6px solid transparent;border-bottom-color:rgba(15,23,42,.95)}
.verified-badge:hover .verified-tooltip,.verified-badge.show-tip .verified-tooltip{opacity:1;visibility:visible}
.hero-subtitle{font-size:12px;color:rgba(255,255,255,.82);margin-bottom:8px}
.hero-last-update{display:inline-flex;align-items:center;gap:4px;font-size:10.5px;color:rgba(255,255,255,.6)}
.follow-btn{display:inline-flex;align-items:center;gap:5px;background:rgba(255,255,255,.16);border:1.5px solid rgba(255,255,255,.45);color:#fff;font-family:'Cairo',sans-serif;font-size:13px;font-weight:600;padding:7px 16px;border-radius:20px;cursor:pointer;min-height:36px;transition:background .2s;backdrop-filter:blur(4px)}
.follow-btn:active,.follow-btn.on{background:rgba(255,255,255,.3)}
.stats-pill{display:flex;background:rgba(255,255,255,.11);border-radius:12px;margin-top:14px;border:1px solid rgba(255,255,255,.14);position:relative;z-index:1;overflow:hidden}
.stat-it{flex:1;text-align:center;padding:8px 4px;position:relative}
.stat-it+.stat-it{border-right:1px solid rgba(255,255,255,.18)}
.stat-n{font-size:14px;font-weight:800;color:#fff;display:block;margin-bottom:2px;letter-spacing:.2px}
.stat-l{font-size:9.5px;color:rgba(255,255,255,.65);display:block;font-weight:500}

/* SIDEBAR */
.sidebar-backdrop{position:fixed;inset:0;background:rgba(0,0,0,.45);z-index:300;opacity:0;visibility:hidden;transition:opacity .3s,visibility .3s}
.sidebar-backdrop.on{opacity:1;visibility:visible}
.sidebar{position:fixed;top:0;left:0;width:260px;height:100%;background:#fff;z-index:301;transform:translateX(-100%);transition:transform .32s cubic-bezier(.4,0,.2,1);box-shadow:4px 0 24px rgba(0,0,0,.12);display:flex;flex-direction:column}
.sidebar.on{transform:translateX(0)}
.sidebar-head{padding:20px 20px 16px;border-bottom:1px solid var(--border);display:flex;align-items:center;gap:10px}
.sidebar-head img{height:32px;width:auto}
.sidebar-head .logo-text{font-size:20px;font-weight:800;color:var(--primary);display:none}
.sidebar-close{margin-right:auto;width:36px;height:36px;border-radius:50%;border:none;background:var(--bg);cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:18px;color:var(--muted)}
.sidebar-nav{padding:12px 0;flex:1}
.sidebar-item{display:flex;align-items:center;gap:14px;padding:14px 20px;color:var(--text);text-decoration:none;font-size:15px;font-weight:600;transition:background .15s;min-height:48px}
.sidebar-item:active{background:var(--bg)}
.sidebar-item i{font-size:22px;color:var(--muted);flex-shrink:0}
.sidebar-item.active-item i,.sidebar-item.active-item{color:var(--primary)}
.sidebar-footer{padding:14px 20px 20px;border-top:1px solid var(--border);display:flex;flex-direction:column;gap:12px}
.sidebar-cta{display:flex;align-items:center;justify-content:center;gap:8px;background:linear-gradient(135deg,#6366f1,#7c3aed);color:#fff;border-radius:12px;padding:11px;font-family:'Cairo',sans-serif;font-size:13px;font-weight:700;text-decoration:none;transition:opacity .2s}
.sidebar-cta:hover{opacity:.88}
.sidebar-cta i{font-size:15px}
.sidebar-social-links{display:flex;justify-content:center;gap:10px}
.sidebar-social-link{width:38px;height:38px;border-radius:10px;background:var(--bg);border:1px solid var(--border);display:flex;align-items:center;justify-content:center;color:var(--muted);font-size:18px;text-decoration:none;transition:background .2s,color .2s}
.sidebar-social-link:hover{background:rgba(99,102,241,.1);color:#6366f1;border-color:rgba(99,102,241,.3)}
.sidebar-copy{font-size:11px;color:var(--muted);text-align:center}

/* TABS */
.tabs{background:#fff;display:flex;border-bottom:2px solid var(--border);position:sticky;top:0;z-index:90}
.tbtn{flex:1;padding:14px 4px;border:none;background:none;font-family:'Cairo',sans-serif;font-size:13px;font-weight:600;color:var(--muted);cursor:pointer;position:relative;min-height:52px;transition:color .2s}
.tbtn.on{color:var(--primary)}
.tbtn.on::after{content:'';position:absolute;bottom:-2px;left:0;right:0;height:2px;background:var(--primary);border-radius:2px 2px 0 0}

/* PANELS */
.panel{display:none;position:relative}

/* SKELETON */
.sk-wrap{position:absolute;inset:0;z-index:20;background:var(--bg);padding:16px;padding-bottom:calc(var(--nav-h)+16px);overflow:hidden;animation:skFadeIn .15s ease}
.sk-wrap.hide{animation:skFadeOut .3s ease forwards}
@keyframes skFadeIn{from{opacity:0}to{opacity:1}}
@keyframes skFadeOut{from{opacity:1}to{opacity:0}}
.sk{background:linear-gradient(90deg,#e2e8f0 25%,#f8fafc 50%,#e2e8f0 75%);background-size:200% 100%;animation:skShimmer 1.4s infinite;border-radius:8px}
@keyframes skShimmer{0%{background-position:200% 0}100%{background-position:-200% 0}}

/* skeleton book grid */
.sk-books{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}
.sk-book{background:#fff;border-radius:14px;overflow:hidden;padding:10px}
.sk-cover{width:80%;aspect-ratio:3/4;margin:0 auto 10px;border-radius:10px}
.sk-line{height:14px;border-radius:6px;margin-bottom:8px}
.sk-line.short{width:50%}
.sk-stats{display:flex;gap:6px;margin-top:8px}
.sk-stat{flex:1;height:30px;border-radius:8px}

/* skeleton hero */
.sk-hero{position:absolute;inset:0;z-index:20;background:linear-gradient(145deg,#5558e3,#7c3aed);padding:28px 20px 22px;display:flex;flex-direction:column;gap:18px;animation:skFadeIn .15s ease}
.sk-hero.hide{animation:skFadeOut .4s ease forwards}
.sk-hero-top{display:flex;align-items:center;gap:16px}
.sk-avatar{width:96px;height:96px;border-radius:50%;flex-shrink:0;background:rgba(255,255,255,.2);animation:skHeroShimmer 1.4s infinite}
.sk-hero-info{flex:1;display:flex;flex-direction:column;gap:10px}
.sk-hero-line{height:14px;border-radius:8px;background:rgba(255,255,255,.2);animation:skHeroShimmer 1.4s infinite}
.sk-hero-line.w70{width:70%}
.sk-hero-line.w50{width:50%}
.sk-hero-line.w40{width:40%}
.sk-stats-sk{display:flex;background:rgba(255,255,255,.11);border-radius:12px;padding:14px 0;gap:0}
.sk-stats-sk{display:flex}
.sk-stat-it{flex:1;display:flex;flex-direction:column;align-items:center;gap:8px;padding:12px 4px}
.sk-stat-n{width:40px;height:18px;border-radius:6px;background:rgba(255,255,255,.2);animation:skHeroShimmer 1.4s infinite}
.sk-stat-l{width:28px;height:10px;border-radius:4px;background:rgba(255,255,255,.15);animation:skHeroShimmer 1.4s infinite}
@keyframes skHeroShimmer{0%,100%{opacity:.5}50%{opacity:1}}

/* skeleton awards */
.sk-awards{display:flex;flex-direction:column;gap:12px}
.sk-award{background:#fff;border-radius:14px;overflow:hidden}
.sk-cert{width:100%;height:140px}
.sk-award-body{padding:12px;display:flex;gap:10px;align-items:center}
.sk-ico{width:36px;height:36px;border-radius:50%;flex-shrink:0}
.sk-lines{flex:1;display:flex;flex-direction:column;gap:6px}

/* skeleton writings/about */
.sk-text{display:flex;flex-direction:column;gap:14px}
.sk-card{background:#fff;border-radius:14px;padding:16px;display:flex;flex-direction:column;gap:8px}
.sk-tag{width:60px;height:20px;border-radius:6px;margin-bottom:4px}
.panel.on{display:block;animation:panelIn .3s ease both}
@keyframes panelIn{
  from{opacity:0}
  to{opacity:1}
}
.pcontent{padding:16px;padding-bottom:calc(var(--nav-h) + 16px)}

/* BOOKS GRID */
.books-grid{display:grid;grid-template-columns:1fr 1fr;gap:12px}
.bcard{background:#fff;border-radius:14px;overflow:hidden;box-shadow:0 1px 4px rgba(0,0,0,.06);cursor:pointer;transition:transform .15s,box-shadow .15s;padding:10px 10px 12px}
.bcard:active{transform:scale(.97);box-shadow:0 2px 12px rgba(0,0,0,.12)}
.bcover{width:100%;position:relative;border-radius:10px;margin:0 0 10px;background:transparent!important}
.bcover img{width:100%;height:auto;display:block;border-radius:10px}
.bcover-txt{font-size:11px;font-weight:700;color:rgba(255,255,255,.92);text-align:center;padding:8px;line-height:1.5;position:relative;z-index:1}
.bcover-ico{font-size:34px;opacity:.2;position:absolute;bottom:4px;left:6px}
.bbadge{position:absolute;top:8px;right:8px;padding:3px 8px;border-radius:7px;font-size:10px;font-weight:700;z-index:2}
.free{background:#22c55e;color:#fff}
.paid{background:#8b5cf6;color:#fff}
.bbadge.genre{background:#3b82f6;color:#fff}
.binfo{padding:10px}
.btitle-row{display:flex;align-items:center;justify-content:space-between;gap:4px;margin-bottom:4px}
.btitle{font-size:15px;font-weight:700;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;flex:1}
.bprice-mini{font-size:10px;font-weight:700;color:#3b82f6;background:rgba(59,130,246,.12);padding:2px 7px;border-radius:6px;white-space:nowrap;flex-shrink:0}
.bprice-mini.free{color:#16a34a;background:rgba(34,197,94,.12)}
.bprice-mini.paid{color:#8b5cf6;background:rgba(139,92,246,.12)}
.bstars{display:flex;align-items:center;justify-content:center;gap:4px;margin-bottom:6px;direction:ltr;background:rgba(245,158,11,.1);padding:5px 8px;border-radius:8px;width:100%}
.bstars-num{font-size:14px;font-weight:800;color:#b45309;line-height:1}
.bstars-ico{font-size:16px;color:#f59e0b;letter-spacing:1px;line-height:1;display:flex;gap:1px}
.bstars-ico span{animation:starGlow 2.5s ease-in-out infinite}
@keyframes starGlow{0%,100%{color:#f59e0b;text-shadow:none}50%{color:#fbbf24;text-shadow:0 0 8px rgba(245,158,11,.9),0 0 16px rgba(251,191,36,.6)}}
.no-books{grid-column:1/-1;text-align:center;color:var(--muted);padding:40px 0;font-size:14px}

/* WRITINGS */
.writings-grid{display:flex;flex-direction:column;gap:12px}
.wcard{background:#fff;border-radius:14px;padding:16px;border:1px solid var(--border)}
.wcard-header{display:flex;align-items:center;gap:8px;margin-bottom:10px}
.wtag{padding:3px 10px;border-radius:20px;font-size:11px;font-weight:700}
.wtag-khatrah{background:#fdf4ff;color:#a855f7}
.wtag-qessa{background:#fff7ed;color:#ea580c}
.wtag-article{background:#eff6ff;color:#2563eb}
.wtag-poem{background:#f0fdf4;color:#16a34a}
.wtitle{font-size:15px;font-weight:800;margin-bottom:6px;line-height:1.4}
.wexcerpt{font-size:13px;color:var(--muted);line-height:1.75;margin-bottom:12px}
.wread-more{background:none;border:none;color:var(--primary);font-family:'Cairo',sans-serif;font-size:13px;font-weight:700;cursor:pointer;padding:0;display:flex;align-items:center;gap:4px}
.wread-more:active{opacity:.7}

/* WRITING INTERACTIONS */
.w-actions{display:flex;align-items:center;gap:6px;margin-top:12px;padding-top:12px;border-top:1px solid var(--border)}
.w-modal-actions{margin-top:20px;padding-top:16px}
.w-heart-btn,.w-like-btn,.w-dislike-btn,.w-share-btn{display:flex;align-items:center;gap:4px;background:var(--bg);border:1.5px solid var(--border);border-radius:20px;padding:5px 10px;font-family:'Cairo',sans-serif;font-size:12px;font-weight:700;cursor:pointer;color:var(--muted);transition:all .2s}
.w-heart-btn i,.w-like-btn i,.w-dislike-btn i,.w-share-btn i{font-size:14px}
/* قلب */
.w-heart-btn:hover,.w-heart-btn.active{border-color:#f43f5e;color:#f43f5e;background:#fff1f2}
/* لايك */
.w-like-btn:hover,.w-like-btn.active{border-color:#22c55e;color:#16a34a;background:#f0fdf4}
/* ديس لايك */
.w-dislike-btn:hover,.w-dislike-btn.active{border-color:#6366f1;color:#6366f1;background:#eef2ff}
/* مشاركة */
.w-share-btn{margin-right:auto}
.w-share-btn:hover{border-color:#3b82f6;color:#3b82f6;background:#eff6ff}
/* أنيميشن */
.w-heart-btn.pop,.w-like-btn.pop,.w-dislike-btn.pop{animation:wBtnPop .3s ease}
@keyframes wBtnPop{0%{transform:scale(1)}50%{transform:scale(1.3)}100%{transform:scale(1)}}

/* SHARE TOAST */
#w-share-toast{position:fixed;bottom:90px;left:50%;transform:translateX(-50%) translateY(20px);background:rgba(15,23,42,.92);color:#fff;font-size:13px;font-weight:600;padding:10px 20px;border-radius:20px;opacity:0;transition:opacity .3s,transform .3s;pointer-events:none;z-index:999}
#w-share-toast.show{opacity:1;transform:translateX(-50%) translateY(0)}

/* AWARDS */
.awards-list{display:flex;flex-direction:column;gap:12px}
.aitem{background:#fff;border:1px solid var(--border);border-radius:14px;overflow:hidden}
.acert-wrap{width:100%;height:140px;overflow:hidden;background:#f1f5f9}
.acert-wrap img{width:100%;height:100%;object-fit:cover;object-position:top;display:block}
.acert-wrap .acert-placeholder{width:100%;height:100%;display:flex;align-items:center;justify-content:center;font-size:40px;background:linear-gradient(135deg,#eef2ff,#f5f3ff)}
.aitem-body{display:flex;align-items:center;gap:10px;padding:12px}
.aico{width:40px;height:40px;border-radius:10px;background:linear-gradient(135deg,rgba(99,102,241,.12),rgba(139,92,246,.12));display:flex;align-items:center;justify-content:center;flex-shrink:0}
.aico i{font-size:20px;color:#6366f1}
.adet{flex:1}
.aname{font-size:13px;font-weight:700;margin-bottom:2px;line-height:1.4}
.aorg{font-size:11px;color:var(--muted)}
.ayear{font-size:13px;font-weight:700;color:var(--primary);flex-shrink:0}

/* REVIEWS */
.rating-ov{background:#fff;border-radius:16px;padding:20px;margin-bottom:12px;text-align:center}
.rating-big{font-size:52px;font-weight:800;line-height:1}
.rating-stars{font-size:20px;color:var(--star);margin:6px 0}
.rating-cnt{font-size:13px;color:var(--muted)}
.rbars{margin-top:16px;display:flex;flex-direction:column;gap:7px}
.brow{display:flex;align-items:center;gap:8px}
.blbl{font-size:12px;color:var(--muted);width:30px;text-align:center;flex-shrink:0}
.btrack{flex:1;height:6px;background:var(--border);border-radius:3px;overflow:hidden}
.bfill{height:100%;background:var(--star);border-radius:3px}
.bpct{font-size:11px;color:var(--muted);width:30px;flex-shrink:0}
.rcards{display:flex;flex-direction:column;gap:10px}
.rcard{background:#fff;border-radius:14px;padding:14px;border:1px solid var(--border)}
.rheader{display:flex;align-items:center;gap:10px;margin-bottom:8px}
.ravatar{width:40px;height:40px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:16px;font-weight:700;color:#fff;flex-shrink:0}
.rdet{flex:1}
.rname{font-size:13px;font-weight:700}
.rcountry{font-size:11px;color:var(--muted)}
.rrating{color:var(--star);font-size:12px;white-space:nowrap}
.rbook{font-size:11px;color:var(--primary);background:#eef2ff;display:inline-block;padding:3px 8px;border-radius:6px;margin-bottom:6px}
.rtxt{font-size:13px;color:var(--muted);line-height:1.7}

/* ABOUT */
.about-hero{display:flex;flex-direction:column;align-items:center;padding:22px 16px;background:#fff;border-radius:16px;margin-bottom:10px}
.about-img{width:88px;height:88px;border-radius:50%;border:3px solid var(--border);object-fit:cover;margin-bottom:10px}
.about-name{font-size:19px;font-weight:800;margin-bottom:3px}
.about-sub{font-size:13px;color:var(--muted)}
.asec{background:#fff;border-radius:16px;padding:16px;margin-bottom:10px}
.asec-title{font-size:15px;font-weight:800;margin-bottom:12px;display:flex;align-items:center;gap:6px}
.asec-title i{color:var(--primary);font-size:18px}
.abio{font-size:13px;color:var(--muted);line-height:1.8}
.gtags{display:grid;grid-template-columns:1fr 1fr;gap:8px}
.gtag{display:flex;align-items:center;gap:8px;padding:10px 12px;border-radius:12px;font-size:13px;font-weight:700;transition:transform .15s}
.gtag i{font-size:17px;flex-shrink:0}
.gtag:active{transform:scale(.97)}
.blist{display:flex;flex-direction:column;gap:8px}
.bitem{display:flex;align-items:flex-start;gap:8px;font-size:13px;color:var(--muted);line-height:1.5}
.bdot{width:6px;height:6px;border-radius:50%;background:var(--primary);flex-shrink:0;margin-top:6px}
/* FAQ */
.faq-list{display:flex;flex-direction:column;gap:10px}
.faq-item{background:#fff;border-radius:14px;border:1.5px solid var(--border);overflow:hidden;cursor:pointer;transition:border-color .2s,box-shadow .2s}
.faq-item.open{border-color:rgba(99,102,241,.4);box-shadow:0 2px 12px rgba(99,102,241,.08)}
.faq-q{display:flex;align-items:center;justify-content:space-between;gap:8px;padding:14px 16px;font-size:14px;font-weight:700;color:var(--text)}
.faq-q span{flex:1}
.faq-ico{width:28px;height:28px;border-radius:50%;background:rgba(99,102,241,.1);display:flex;align-items:center;justify-content:center;color:var(--primary);font-size:14px;flex-shrink:0;transition:transform .25s,background .2s}
.faq-item.open .faq-ico{transform:rotate(180deg);background:var(--primary);color:#fff}
.faq-a{font-size:13px;color:var(--muted);line-height:1.8;padding:0 16px;max-height:0;overflow:hidden;transition:max-height .35s ease,padding .35s ease}
.faq-item.open .faq-a{max-height:200px;padding:12px 16px 14px;border-top:1px solid var(--border)}

.slinks{display:flex;flex-direction:column;gap:10px}
.slink{display:flex;align-items:center;gap:12px;padding:12px;background:var(--bg);border-radius:12px;text-decoration:none;color:var(--text);min-height:44px;transition:background .2s}
.slink:active{background:var(--border)}
.slink-ico{width:36px;height:36px;border-radius:10px;display:flex;align-items:center;justify-content:center;font-size:18px;color:#fff;flex-shrink:0}
.slink-name{font-size:13px;font-weight:700}
.slink-val{font-size:12px;color:var(--muted)}

/* BOTTOM SHEET */
.backdrop{position:fixed;inset:0;background:rgba(0,0,0,.5);z-index:200;opacity:0;visibility:hidden;transition:opacity .3s,visibility .3s}
.backdrop.on{opacity:1;visibility:visible}
.sheet{position:fixed;bottom:0;left:50%;transform:translateX(-50%) translateY(100%);width:100%;max-width:380px;background:#fff;border-radius:20px 20px 0 0;z-index:201;padding:0 20px 40px;transition:transform .35s cubic-bezier(.34,1.56,.64,1);max-height:94vh;overflow-y:auto}
.sheet.on{transform:translateX(-50%) translateY(0)}
.s-handle{width:36px;height:4px;background:var(--border);border-radius:2px;margin:12px auto 18px}
.s-close{display:flex;position:absolute;top:14px;left:14px;width:40px;height:40px;border-radius:50%;background:var(--bg);border:none;cursor:pointer;color:var(--muted);font-size:20px;align-items:center;justify-content:center;transition:background .15s}
.s-close:hover{background:var(--border);color:var(--text)}
.s-cover{width:56%;aspect-ratio:3/4.5;height:auto;border-radius:12px;overflow:hidden;margin:0 auto 16px;display:block}
.s-title-row{display:flex;align-items:baseline;justify-content:space-between;gap:8px;margin-bottom:8px}
.s-title{font-size:19px;font-weight:800}
.s-meta{display:flex;gap:14px;align-items:center;margin-bottom:10px;font-size:12px;color:var(--muted)}
.s-meta i{font-size:14px}
.s-desc{font-size:15px;color:var(--muted);line-height:1.8;margin-bottom:14px}
.s-price{font-size:16px;font-weight:800;color:var(--primary);background:#eef2ff;padding:4px 12px;border-radius:20px;white-space:nowrap}
.s-price.free{color:#16a34a;background:#dcfce7}
.s-actions{display:flex;gap:10px}
.btn-p{flex:1;background:linear-gradient(135deg,var(--primary),var(--secondary));color:#fff;border:none;border-radius:12px;font-family:'Cairo',sans-serif;font-size:14px;font-weight:700;padding:14px;cursor:pointer;min-height:48px;display:flex;align-items:center;justify-content:center;gap:6px}
.btn-p:active{opacity:.85}
.btn-share-book{width:48px;height:48px;flex-shrink:0;background:rgba(99,102,241,.1);border:1.5px solid rgba(99,102,241,.35);color:#6366f1;border-radius:12px;cursor:pointer;font-size:20px;display:flex;align-items:center;justify-content:center;transition:background .2s,border-color .2s}
.btn-share-book:hover{background:rgba(99,102,241,.2);border-color:#6366f1}
.btn-s{flex:1;background:var(--bg);color:var(--text);border:1.5px solid var(--border);border-radius:12px;font-family:'Cairo',sans-serif;font-size:14px;font-weight:700;padding:14px;cursor:pointer;min-height:48px;display:flex;align-items:center;justify-content:center;gap:6px}
.btn-s:active{background:var(--border)}

/* BOOK STATS MINI */
.bstats-mini{display:flex;gap:6px;margin-top:8px;align-items:center}
.bstat-it{flex:1;display:flex;align-items:center;justify-content:center;gap:4px;background:rgba(59,130,246,.08);padding:6px 4px;border-radius:8px;font-size:11px;font-weight:600;color:var(--text)}
.bstat-it i{font-size:12px;color:#3b82f6}

/* SHEET FIREBASE STATS */
.s-fb-stats{display:flex;align-items:stretch;margin-bottom:16px;gap:10px}
.s-fb-stat{flex:1;display:flex;flex-direction:row;align-items:center;justify-content:space-between;padding:12px 14px;gap:6px;background:linear-gradient(135deg,#eef2ff,#f5f3ff);border-radius:14px;border:1.5px solid #3b82f6}
.s-fb-stat i{font-size:20px;color:#6366f1;flex-shrink:0}
.s-fb-num{font-size:15px;font-weight:800;color:var(--text);line-height:1;text-align:center;flex:1}
.s-fb-lbl{font-size:10px;color:var(--muted);white-space:nowrap}
.s-fb-sep{display:none}

/* BOTTOM NAV */
.bnav{position:fixed;bottom:0;left:50%;transform:translateX(-50%);width:100%;max-width:380px;height:var(--nav-h);background:#fff;border-top:1px solid var(--border);display:flex;z-index:150}
.nitem{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;color:var(--muted);font-size:10px;font-weight:600;border:none;background:none;font-family:'Cairo',sans-serif;min-height:44px;text-decoration:none;transition:color .2s;cursor:pointer}
.nitem.on{color:var(--primary)}
.nitem i{font-size:22px}

/* LIGHTBOX */
.lightbox{position:fixed;inset:0;background:rgba(0,0,0,.94);z-index:700;display:none;flex-direction:column;align-items:center;justify-content:center;padding:20px}
.lightbox.on{display:flex;animation:panelIn .25s ease}
.lightbox img{max-width:100%;max-height:82vh;border-radius:12px;object-fit:contain;box-shadow:0 20px 60px rgba(0,0,0,.5)}
.lb-close{position:absolute;top:20px;left:20px;background:rgba(255,255,255,.15);border:none;color:#fff;width:40px;height:40px;border-radius:50%;font-size:20px;cursor:pointer;display:flex;align-items:center;justify-content:center;backdrop-filter:blur(4px)}
.lb-close:active{background:rgba(255,255,255,.3)}

/* WRITING MODAL */
.wmodal{position:fixed;inset:0;background:var(--bg);z-index:700;display:flex;flex-direction:column;transform:translateY(100%);transition:transform .38s cubic-bezier(.4,0,.2,1);pointer-events:none}
.wmodal.on{transform:translateY(0);pointer-events:auto}
.wmodal-head{flex-shrink:0;background:#fff;border-bottom:1px solid var(--border);padding:14px 16px;display:flex;align-items:center;gap:10px;z-index:1}
.wmodal-logo{flex:1;display:flex;justify-content:center;align-items:center}
.wmodal-logo img{height:28px;width:auto;object-fit:contain}
.wmodal-logo .logo-text{font-size:18px;font-weight:800;background:linear-gradient(135deg,var(--accent),var(--accent2));-webkit-background-clip:text;-webkit-text-fill-color:transparent;background-clip:text}
.wmodal-close{width:38px;height:38px;border-radius:50%;background:var(--bg);border:none;cursor:pointer;display:flex;align-items:center;justify-content:center;font-size:18px;color:var(--text)}
.wmodal-body{flex:1;overflow-y:auto;padding:22px 22px 16px}
.w-modal-actions{flex-shrink:0;margin:0;border-top:1px solid var(--border);padding:12px 18px;background:#fff}
.wmodal-title{font-size:21px;font-weight:800;color:var(--text);margin-bottom:18px;line-height:1.45}
.wmodal-text{font-size:14px;color:#374151;line-height:2.1;white-space:pre-line;margin-bottom:24px}
.wmodal-author{font-size:13px;color:var(--muted);text-align:left}
.wauthor-label{font-weight:600;color:var(--muted)}
.wmodal-author span+span,.wmodal-author .wauthor-name{font-size:15px;font-weight:800;color:var(--primary);font-style:italic}
.acert-wrap{cursor:pointer;transition:transform .15s,box-shadow .15s,filter .15s}
.acert-wrap:hover{filter:brightness(.93)}
.acert-wrap:active{transform:scale(.96);box-shadow:0 2px 12px rgba(0,0,0,.18);filter:brightness(.85)}

/* TAP HINT */
.acert-tap-hint{position:absolute;inset:0;z-index:10;display:flex;align-items:center;justify-content:center;pointer-events:none;transition:opacity .3s;background:rgba(255,255,255,.18)}
.acert-tap-hint.hide{opacity:0}
.tap-ripple{position:absolute;width:52px;height:52px;border-radius:50%;background:rgba(99,102,241,.35);border:1.5px solid rgba(255,255,255,.6);animation:tapRippleGrow 1.1s ease-out infinite}
.tap-ripple:nth-child(2){animation-delay:.37s}
.tap-ripple:nth-child(3){animation-delay:.74s}
.tap-hand{position:relative;z-index:1;width:38px;height:38px;filter:drop-shadow(0 2px 6px rgba(255,255,255,.8)) drop-shadow(0 0 10px rgba(99,102,241,.6));animation:tapHandPress 1.1s ease-in-out infinite}
.tap-hand svg{width:100%;height:100%}
@keyframes tapRippleGrow{0%{transform:scale(.3);opacity:.7}100%{transform:scale(2.2);opacity:0}}
@keyframes tapHandPress{0%{transform:scale(1) translateY(0)}40%{transform:scale(.88) translateY(5px)}70%{transform:scale(1.05) translateY(-3px)}100%{transform:scale(1) translateY(0)}}
@keyframes tapHintFadeOut{from{opacity:1}to{opacity:0}}

/* LAYOUT WRAPPERS */
.main-layout{display:block}
.left-col{
  display:block;
  position:sticky;
  top:56px;
  z-index:1;
  will-change:transform;
}
.right-col{
  display:block;
  position:relative;
  z-index:2;
  background:var(--bg);
  border-radius:20px 20px 0 0;
  margin-top:-20px;
  box-shadow:0 -6px 24px rgba(0,0,0,.12);
  min-height:100vh;
  will-change:transform;
}

/* TABLET (768px+) */
@media(min-width:768px){
  .app{max-width:700px;box-shadow:0 0 80px rgba(0,0,0,.12)}
  .hero{padding:32px 28px 40px}
  .author-img{width:108px;height:108px}
  .hero-name{font-size:24px}
  .hero-subtitle{font-size:13px}
  .stat-n{font-size:22px}
  .stat-l{font-size:12px}
  .stat-it{padding:14px 8px}
  .pcontent{padding:20px}
  .books-grid{grid-template-columns:repeat(3,1fr)}
  .tbtn{font-size:14px}
  .sheet{width:100%;max-width:700px}
  .asec{padding:18px}
}

/* DESKTOP (1024px+) */
@media(min-width:1024px){
  body{background:#f1f5f9}
  .app{max-width:100%;width:100%;box-shadow:none}
  .books-grid{grid-template-columns:repeat(5,1fr);gap:14px}
  .bcover img{width:88%;margin:0 auto}
  .tabs{position:sticky;top:0}
  .pcontent{padding:28px 32px}
  .stats-pill{max-width:100%;margin-top:14px}
  .stat-it{padding:8px 12px}
  .stat-n{font-size:16px}
  .stat-l{font-size:10px}
  .gtags{grid-template-columns:1fr 1fr}
  .asec{padding:20px}
  .sheet{
    bottom:auto;top:50%;left:50%;
    transform:translate(-50%,-40%);
    opacity:0;visibility:hidden;
    max-width:780px;width:90%;
    border-radius:20px;
    max-height:88vh;
    overflow-y:auto;
    transition:transform .32s cubic-bezier(.4,0,.2,1),opacity .32s,visibility .32s;
    box-shadow:0 24px 80px rgba(0,0,0,.22);
    display:grid;
    grid-template-columns:220px 1fr;
    grid-template-rows:36px auto auto auto auto;
    gap:0 28px;
    padding:16px 28px 32px;
    align-items:start
  }
  .sheet.on{transform:translate(-50%,-50%);opacity:1;visibility:visible}
  .s-handle{display:none}
  .s-close{
    display:flex;
    position:static;
    grid-column:1/3;grid-row:1;
    justify-self:start;align-self:center;
    width:32px;height:32px
  }
  .s-cover{
    grid-column:1;grid-row:2/6;
    width:100%;aspect-ratio:3/4.5;
    margin:0;align-self:start
  }
  .s-title-row{grid-column:2;grid-row:2;margin-bottom:10px}
  .s-title{font-size:22px}
  .s-desc{grid-column:2;grid-row:3;margin-bottom:14px}
  .s-fb-stats{grid-column:2;grid-row:4;margin-bottom:16px;align-self:start}
  .s-actions{grid-column:2;grid-row:5;align-self:end}
  .backdrop{backdrop-filter:blur(4px);background:rgba(0,0,0,.5)}

  /* ─── WRITING MODAL DESKTOP ─── */
  /* الـ wmodal يصبح الـ overlay الداكن */
  .wmodal{
    inset:0;
    background:rgba(15,15,25,.6);
    backdrop-filter:blur(6px);
    -webkit-backdrop-filter:blur(6px);
    display:flex;flex-direction:column;
    align-items:center;justify-content:center;
    transform:none;
    opacity:0;
    transition:opacity .3s ease;
    border-radius:0
  }
  .wmodal.on{transform:none;opacity:1}

  /* كارد المحتوى — يتمركز جوه الـ overlay */
  .wmodal-head,
  .wmodal-body,
  .w-audio-player,
  .w-audio-player.visible,
  .w-modal-actions{
    width:min(680px,88vw);
    background:#fff
  }
  .wmodal-head{
    border-radius:20px 20px 0 0;
    border-bottom:1px solid var(--border)
  }
  .wmodal-body{
    flex:1;
    max-height:calc(min(82vh,760px) - 160px);
    overflow-y:auto;
    padding:24px 28px 16px
  }
  .w-audio-player.visible{
    padding:12px 28px;
  }
  .w-modal-actions{
    border-radius:0 0 20px 20px;
    border-top:1px solid var(--border);
    box-shadow:0 4px 24px rgba(0,0,0,.06)
  }
  .wmodal-title{font-size:24px}
  .wmodal-text{font-size:15px;line-height:2.2}
  .sidebar{width:300px}
  .rcard{padding:20px}
}

/* LARGE DESKTOP (1280px+) */
@media(min-width:1280px){
  .books-grid{grid-template-columns:repeat(6,1fr)}
}

/* ═══════════════════════════════════
   QUOTE SHARE
   ═══════════════════════════════════ */

/* زر الاقتباس داخل modal الكتابة */
/* زر الاقتباس — نفس شكل باقي الأزرار، جمب المشاركة مباشرة */
.w-quote-btn{
  display:flex;align-items:center;gap:4px;
  background:var(--bg);
  border:1.5px solid rgba(99,102,241,.4);
  border-radius:20px;padding:5px 10px;
  font-family:'Cairo',sans-serif;font-size:12px;font-weight:700;
  cursor:pointer;color:#6366f1;
  transition:all .2s
}
.w-quote-btn i{font-size:14px}
.w-quote-btn:hover{background:rgba(99,102,241,.1);border-color:#6366f1}

/* overlay */
#qs-overlay{
  position:fixed;inset:0;
  background:rgba(8,6,28,.82);
  z-index:1100;
  display:none;align-items:center;justify-content:center;
  padding:16px;
  backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px)
}
#qs-overlay.show{display:flex}

/* card */
#qs-card{
  background:#12102a;
  border-radius:20px;
  overflow:hidden;
  width:min(480px,92vw);
  box-shadow:0 24px 64px rgba(0,0,0,.7);
  border:1px solid rgba(255,255,255,.07)
}
#qs-preview-wrap{padding:12px 12px 6px}
#qs-preview-wrap img{
  width:100%;border-radius:10px;display:block;
  height:auto;background:#1e1b4b
}

/* أزرار */
#qs-actions{display:flex;gap:10px;padding:10px 14px 14px;align-items:center}
#qs-download{
  flex:1;background:#6366f1;color:#fff;border:none;
  border-radius:12px;padding:12px 10px;
  font-size:14px;font-family:Cairo,sans-serif;font-weight:700;
  cursor:pointer;display:flex;align-items:center;justify-content:center;gap:6px;
  transition:background .2s
}
#qs-download:hover{background:#4f46e5}
#qs-share-btn{
  flex:1;background:#25d366;color:#fff;border:none;
  border-radius:12px;padding:12px 10px;
  font-size:14px;font-family:Cairo,sans-serif;font-weight:700;
  cursor:pointer;display:flex;align-items:center;justify-content:center;gap:6px;
  transition:background .2s
}
#qs-share-btn:hover{background:#16a34a}
#qs-close-btn{
  width:44px;height:44px;flex-shrink:0;
  background:rgba(255,255,255,.08);color:rgba(255,255,255,.7);
  border:none;border-radius:12px;cursor:pointer;font-size:18px;
  display:flex;align-items:center;justify-content:center;
  transition:background .2s,color .2s
}
#qs-close-btn:hover{background:rgba(255,255,255,.15);color:#fff}

/* ── مساعد: أيقونات مُدارة من HTML بدون inline style ── */
.hero-last-update i{font-size:12px}
.slink-chevron{color:var(--muted);margin-right:auto}
.follow-btn-ico{font-size:14px}

/* ══════════════════════════════════
   مشغّل الصوت في الـ Modal
   ══════════════════════════════════ */
.w-audio-player{
  display:none;align-items:center;gap:10px;
  padding:12px 18px;flex-shrink:0;
  background:#fff;
  border-top:1px solid var(--border);
  border-bottom:1px solid var(--border);
  box-sizing:border-box;direction:ltr;
}
.w-audio-player.visible{display:flex}

/* ─ زر play/pause مع الموجات جواه ─ */
.wap-play{
  width:38px;height:38px;min-width:38px;border-radius:50%;
  background:linear-gradient(135deg,#6366f1,#7c3aed);
  border:none;color:#fff;
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;position:relative;overflow:hidden;
  box-shadow:0 4px 14px rgba(99,102,241,.4);
  transition:transform .15s,box-shadow .2s;flex-shrink:0;
}
.wap-play i{font-size:16px;position:relative;z-index:2;transition:opacity .2s}
.wap-play:active{transform:scale(.88)}
.wap-play:hover{box-shadow:0 6px 18px rgba(99,102,241,.55)}

/* ─ موجات جوه الزر ─ */
.wap-waves{
  position:absolute;inset:0;
  display:flex;align-items:center;justify-content:center;gap:2px;
  opacity:0;transition:opacity .25s;z-index:1;
}
.wap-waves.active{opacity:1}
.wap-waves span{
  display:block;width:3px;border-radius:2px;
  background:rgba(255,255,255,.9);
  animation:wapWave 1s ease-in-out infinite;
}
.wap-waves span:nth-child(1){height:5px;animation-delay:0s}
.wap-waves span:nth-child(2){height:10px;animation-delay:.1s}
.wap-waves span:nth-child(3){height:16px;animation-delay:.2s}
.wap-waves span:nth-child(4){height:10px;animation-delay:.3s}
.wap-waves span:nth-child(5){height:5px;animation-delay:.4s}
@keyframes wapWave{0%,100%{transform:scaleY(1)}50%{transform:scaleY(1.7)}}

/* ─ التايم لاين ─ */
.wap-time{
  font-size:11px;font-weight:700;color:var(--muted);
  min-width:30px;font-variant-numeric:tabular-nums;
}
.wap-time-end{text-align:right}
.wap-track{
  flex:1;height:4px;
  background:rgba(99,102,241,.15);
  border-radius:3px;position:relative;
  cursor:pointer;user-select:none;
  transition:height .15s;
}
.wap-track:hover,.wap-track.dragging{height:6px}
.wap-fill{
  position:absolute;top:0;left:0;height:100%;
  background:linear-gradient(90deg,#6366f1,#7c3aed);
  border-radius:3px;width:0%;pointer-events:none;
}
.wap-dot{
  position:absolute;top:50%;left:0%;
  transform:translate(-50%,-50%);
  width:13px;height:13px;
  background:#6366f1;border:2px solid #fff;border-radius:50%;
  box-shadow:0 2px 8px rgba(99,102,241,.5);
  pointer-events:none;opacity:0;transition:opacity .2s;
}
.wap-track:hover .wap-dot,
.wap-track.dragging .wap-dot{opacity:1}

/* ── بادج صوتي على كروت الكتابات ── */
.w-audio-badge{
  display:inline-flex;align-items:center;gap:3px;
  background:linear-gradient(135deg,rgba(99,102,241,.12),rgba(139,92,246,.1));
  border:1px solid rgba(99,102,241,.28);
  color:#6366f1;border-radius:20px;
  padding:2px 8px;font-size:11px;font-weight:700;
  margin-right:auto;
}
.w-audio-badge i{font-size:12px}

/* ══ FLOATING MINI PLAYER ══ */
.wap-float{
  position:fixed;bottom:24px;left:50%;
  transform:translateX(-50%) translateY(90px);
  opacity:0;pointer-events:none;
  transition:transform .35s cubic-bezier(.34,1.56,.64,1),opacity .3s;
  display:flex;align-items:center;gap:10px;
  background:#fff;
  border:1px solid rgba(99,102,241,.18);
  border-radius:50px;
  padding:8px 12px 8px 10px;
  box-shadow:0 8px 32px rgba(99,102,241,.22),0 2px 10px rgba(0,0,0,.08);
  z-index:9999;
  min-width:200px;max-width:300px;
  direction:rtl;
}
.wap-float.visible{
  transform:translateX(-50%) translateY(0);
  opacity:1;pointer-events:auto;
}
.wap-float__play{
  width:36px;height:36px;min-width:36px;border-radius:50%;
  background:linear-gradient(135deg,#6366f1,#7c3aed);
  border:none;color:#fff;
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;position:relative;overflow:hidden;
  box-shadow:0 3px 10px rgba(99,102,241,.35);
  flex-shrink:0;
}
.wap-float__play i{font-size:14px;position:relative;z-index:2;transition:opacity .2s}
.wap-float__waves{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;gap:2px;opacity:0;transition:opacity .25s;z-index:1;}
.wap-float__waves.active{opacity:1}
.wap-float__waves span{display:block;width:3px;border-radius:2px;background:rgba(255,255,255,.9);animation:wapWave 1s ease-in-out infinite;}
.wap-float__title{
  flex:1;font-size:13px;font-weight:700;color:var(--text);
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis;
  min-width:0;
}
.wap-float__close{
  width:28px;height:28px;border-radius:50%;border:none;
  background:rgba(99,102,241,.08);color:var(--muted);
  display:flex;align-items:center;justify-content:center;
  cursor:pointer;font-size:13px;flex-shrink:0;
  transition:background .2s,color .2s;
}
.wap-float__close:hover{background:rgba(239,68,68,.1);color:#ef4444;}