/* ===== رِواق سلطان — ورقة الأنماط ===== */
:root{
  --paper:#F3E6CB;
  --paper-2:#EAD8B4;
  --card:#F8EED8;
  --ink:#3B2A1C;
  --ink-soft:#6E5744;
  --mustard:#E0A93B;
  --orange:#C0562B;
  --olive:#8A8A55;
  --header-bg:#E0A93B;
  --header-ink:#3B2A1C;
  --shadow-c:rgba(59,42,28,.9);
  --shadow:6px 6px 0 var(--shadow-c);
  --shadow-sm:4px 4px 0 var(--shadow-c);
  --radius:24px;
  --reader-size:19px;
  --grain:none;
}
body.night{
  --paper:#2A1E15;
  --paper-2:#231910;
  --card:#332519;
  --ink:#EFDFC0;
  --ink-soft:#C6AE8B;
  --mustard:#7E6228;
  --orange:#C0562B;
  --olive:#71714A;
  --header-bg:#33251A;
  --header-ink:#EFDFC0;
  --shadow-c:rgba(0,0,0,.7);
}

*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:auto}
body{
  margin:0;
  min-height:100vh;
  background:var(--paper);
  color:var(--ink);
  font-family:'Noto Naskh Arabic',"Segoe UI",Tahoma,serif;
  font-size:16px;
  line-height:1.65;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
h1,h2,h3{font-family:'Lalezar',"Noto Naskh Arabic",cursive;font-weight:400;margin:0;letter-spacing:0}
p{margin:0}
button{font-family:inherit}
.hidden{display:none !important}
.muted{color:var(--ink-soft)}
.small{font-size:.85rem}
.grain{
  position:fixed;inset:0;pointer-events:none;z-index:70;
  background-image:var(--grain);
  background-size:150px 150px;
  opacity:.5;
  mix-blend-mode:multiply;
}
body.night .grain{mix-blend-mode:screen;opacity:.22}

/* ===== الترويسة ===== */
.topbar{
  background:var(--header-bg);
  color:var(--header-ink);
  border-bottom:4px solid var(--ink);
  background-image:repeating-linear-gradient(90deg,transparent 0 18px,rgba(59,42,28,.06) 18px 36px);
}
body.night .topbar{background-image:repeating-linear-gradient(90deg,transparent 0 18px,rgba(239,223,192,.05) 18px 36px)}
.topbar-in{
  max-width:1080px;margin:0 auto;
  padding:18px 18px 16px;
  display:flex;align-items:center;gap:14px;
}
.brand{display:flex;align-items:center;gap:14px;flex:1;min-width:0}
.brand-sun{
  position:relative;width:58px;height:58px;flex:0 0 58px;border-radius:50%;
  background:repeating-conic-gradient(from 0deg,var(--orange) 0 5deg,transparent 5deg 15deg);
  display:grid;place-items:center;
}
.brand-sun::before{content:"";position:absolute;inset:9px;border-radius:50%;background:var(--header-bg);border:3px solid var(--ink)}
.brand-sun i{position:absolute;inset:20px;border-radius:50%;background:var(--orange);z-index:1}
.brand-text{min-width:0}
.brand-text h1{
  font-size:clamp(1.9rem,7vw,2.7rem);line-height:1.15;color:var(--header-ink);
  text-shadow:2px 2px 0 rgba(243,230,203,.35);
}
body.night .brand-text h1{text-shadow:2px 2px 0 rgba(0,0,0,.4)}
.brand-text p{margin-top:2px;font-size:.88rem;color:var(--header-ink);opacity:.8}

.icon-btn{
  width:46px;height:46px;min-width:46px;
  display:grid;place-items:center;
  border:3px solid var(--ink);border-radius:50%;
  background:var(--card);color:var(--ink);
  box-shadow:var(--shadow-sm);
  cursor:pointer;user-select:none;-webkit-tap-highlight-color:transparent;
  transition:transform .12s ease,box-shadow .12s ease;
}
.icon-btn svg{width:22px;height:22px}
.icon-btn.txt{font-family:system-ui,sans-serif;font-weight:700;font-size:.95rem;letter-spacing:0}
.icon-btn:active{transform:translate(3px,3px);box-shadow:1px 1px 0 var(--shadow-c)}
@media(hover:hover){.icon-btn:hover{background:var(--paper-2)}}

/* ===== التخطيط العام ===== */
#main{max-width:1080px;margin:0 auto;padding:22px 18px 72px}
.view{animation:none}
.section-head{display:flex;align-items:center;gap:14px;margin:30px 0 12px}
.section-head h2{font-size:1.5rem;color:var(--ink)}
.section-head .rule{flex:1;height:3px;background:var(--ink);opacity:.22;border-radius:2px}
.section-note{color:var(--ink-soft);font-size:.94rem;margin-bottom:16px}
.empty-note{
  color:var(--ink-soft);font-size:.95rem;
  border:3px dashed var(--ink);border-radius:18px;
  padding:16px;background:transparent;
}

/* ===== الأقواس ===== */
.arches{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}
.arch{
  position:relative;overflow:hidden;
  display:flex;flex-direction:column;align-items:center;
  gap:6px;padding:30px 8px 16px;
  min-height:250px;
  border:3px solid var(--ink);
  border-radius:200px 200px 22px 22px;
  background:var(--card);color:var(--ink);
  box-shadow:var(--shadow);
  cursor:pointer;user-select:none;-webkit-tap-highlight-color:transparent;
  transition:transform .16s ease,box-shadow .16s ease;
  text-align:center;
}
.arch::before{content:"";position:absolute;inset:0;background:var(--g);opacity:.13;pointer-events:none}
.arch:active{transform:translate(4px,4px);box-shadow:1px 1px 0 var(--shadow-c)}
@media(hover:hover){.arch:hover{transform:translateY(-4px)}}
.arch-emblem{
  width:58px;height:58px;border-radius:50%;
  display:grid;place-items:center;
  background:var(--g);color:var(--on);
  border:3px solid var(--ink);margin-bottom:4px;position:relative;z-index:1;
}
.arch-emblem svg{width:30px;height:30px;fill:none;stroke:currentColor;stroke-width:1.9;stroke-linecap:round;stroke-linejoin:round}
.arch-name{font-family:'Lalezar',cursive;font-size:1.55rem;line-height:1.2;position:relative;z-index:1}
.arch-tag{font-size:.78rem;color:var(--ink-soft);position:relative;z-index:1}
.arch-blurb{display:none;font-size:.8rem;line-height:1.55;color:var(--ink-soft);padding:0 6px;position:relative;z-index:1}
.arch-count{
  margin-top:auto;position:relative;z-index:1;
  font-size:.78rem;font-weight:700;
  background:var(--g);color:var(--on);
  padding:2px 12px;border-radius:999px;border:2px solid var(--ink);
}
@media(min-width:720px){
  .arch-blurb{display:block}
  .arch{padding:36px 14px 20px;min-height:300px}
  .arch-name{font-size:1.8rem}
}
@media(max-width:420px){
  .arch{padding:24px 6px 14px;min-height:215px;gap:4px}
  .arch-emblem{width:46px;height:46px}
  .arch-emblem svg{width:24px;height:24px}
  .arch-name{font-size:1.2rem}
  .arch-tag{font-size:.7rem}
  .arch-count{font-size:.68rem;padding:1px 8px}
}
.all-books{display:block;margin:18px auto 0}

/* ===== شرائح أفقية ===== */
.rail{
  display:flex;gap:14px;overflow-x:auto;
  padding:2px 2px 14px;
  scroll-snap-type:x mandatory;
  -webkit-overflow-scrolling:touch;
}
.rail::-webkit-scrollbar{height:8px}
.rail::-webkit-scrollbar-thumb{background:var(--ink);opacity:.4;border-radius:8px}
.rail>*{flex:0 0 148px;scroll-snap-align:start}
.rail:empty{display:none}
#favEmpty{margin-top:-2px}

/* ===== بطاقة كتاب ===== */
.book{
  display:flex;flex-direction:column;gap:9px;
  background:transparent;border:0;padding:0;
  text-align:right;cursor:pointer;color:var(--ink);
  user-select:none;-webkit-tap-highlight-color:transparent;
  font-family:inherit;
}
.book-title{font-family:'Lalezar',cursive;font-size:1.06rem;line-height:1.3}
.book .book-author{font-size:.82rem;color:var(--ink-soft)}
.book-meta{display:flex;flex-wrap:wrap;gap:6px;align-items:center;margin-top:2px}
.pill{
  font-size:.72rem;font-weight:700;
  padding:1px 9px;border-radius:999px;
  border:2px solid var(--ink);background:var(--paper-2);color:var(--ink);
}
.pill.g{background:var(--g);color:var(--on)}
.book.active{transform:translateY(-2px)}

/* ===== الغلاف ===== */
.cover{
  position:relative;aspect-ratio:3/4;width:100%;
  border:3px solid var(--ink);border-radius:14px;
  overflow:hidden;background:var(--g,#C0562B);
  box-shadow:var(--shadow-sm);
}
.cover-fallback{position:absolute;inset:0;display:flex;flex-direction:column;align-items:center;justify-content:flex-end;padding:10px 8px 12px;text-align:center;overflow:hidden}
.cover-rays{
  position:absolute;inset:-30% -30% auto -30%;height:90%;
  background:repeating-conic-gradient(from 0deg at 50% 100%,rgba(243,230,203,.4) 0 3deg,transparent 3deg 11deg);
  opacity:.55;
}
.cover-arch{
  position:absolute;left:50%;top:12%;transform:translateX(-50%);
  width:62%;height:42%;
  border:3px solid var(--on);border-bottom:0;
  border-radius:999px 999px 0 0;opacity:.92;
}
.cover-sun{position:absolute;left:50%;top:26%;transform:translateX(-50%);width:24%;aspect-ratio:1;border-radius:50%;background:var(--on);opacity:.95}
.cover-genre{
  position:absolute;top:8px;right:8px;
  font-size:.66rem;font-weight:700;padding:1px 8px;border-radius:999px;
  background:var(--ink);color:var(--paper);border:2px solid var(--ink);
}
.cover-title{
  position:relative;z-index:2;
  font-family:'Lalezar',cursive;color:var(--on);
  font-size:1.02rem;line-height:1.25;
  text-shadow:0 2px 0 rgba(59,42,28,.28);
  margin-bottom:2px;
}
.cover-author{position:relative;z-index:2;font-size:.68rem;color:var(--on);opacity:.85}
.cover-img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:3;display:block}

/* ===== شريط أكمل القراءة ===== */
.continue-card{
  display:flex;align-items:center;gap:14px;
  border:3px solid var(--ink);border-radius:var(--radius);
  background:var(--card);padding:14px;
  box-shadow:var(--shadow);
}
.continue-cover{flex:0 0 60px;width:60px}
.continue-cover .cover{box-shadow:none;border-width:2px;border-radius:9px}
.continue-cover .cover-title{font-size:.6rem}
.continue-cover .cover-author,.continue-cover .cover-genre{display:none}
.continue-body{flex:1;min-width:0}
.eyebrow{font-size:.72rem;font-weight:700;color:var(--orange);display:block;margin-bottom:2px}
.continue-body h2{font-family:'Lalezar',cursive;font-size:1.25rem;line-height:1.25;margin-bottom:6px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.progress-track{height:10px;border-radius:999px;background:var(--paper-2);border:2px solid var(--ink);overflow:hidden}
.progress-fill{height:100%;background:var(--orange);border-radius:999px;transition:width .3s ease}
.continue-body .muted{font-size:.78rem;display:block;margin-top:5px}
.continue-card .btn{flex:0 0 auto}
@media(max-width:430px){
  .continue-card{gap:10px;padding:12px}
  .continue-body h2{font-size:1.06rem}
  .continue-card .btn{padding:8px 14px;font-size:.9rem;min-height:44px}
}

/* ===== الأزرار ===== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  min-height:48px;padding:10px 22px;
  font-family:inherit;font-size:1rem;font-weight:700;
  border:3px solid var(--ink);border-radius:999px;
  background:var(--card);color:var(--ink);
  box-shadow:var(--shadow-sm);
  cursor:pointer;user-select:none;-webkit-tap-highlight-color:transparent;
  transition:transform .12s ease,box-shadow .12s ease,background-color .15s ease;
  text-decoration:none;
}
.btn:active{transform:translate(3px,3px);box-shadow:1px 1px 0 var(--shadow-c)}
@media(hover:hover){.btn:hover{background:var(--paper-2)}}
.btn-primary{background:var(--orange);color:#F9EEDC;border-color:var(--ink)}
@media(hover:hover){.btn-primary:hover{background:#A9492200 }}
@media(hover:hover){.btn-primary:hover{background:#a94a23}}
.btn-outline{background:transparent;color:var(--ink)}
.btn-ghost{background:transparent;box-shadow:none;border-color:transparent;padding:8px 12px;min-height:44px}
@media(hover:hover){.btn-ghost:hover{background:var(--paper-2);border-color:var(--ink)}}
.btn:disabled{opacity:.55;cursor:not-allowed;transform:none;box-shadow:none}
.btn:focus-visible,.icon-btn:focus-visible,.sort-btn:focus-visible,.book:focus-visible,.arch:focus-visible,.chapter-item:focus-visible,input:focus-visible{
  outline:3px solid var(--orange);outline-offset:3px;
}
.back-btn{gap:4px}
.back-btn .chev{width:20px;height:20px}

/* ===== الرف ===== */
.view-head{display:flex;align-items:center;gap:14px;flex-wrap:wrap}
.view-title{flex:1;min-width:0}
.view-title h2{font-size:1.9rem;line-height:1.2}
.shelf-tools{display:flex;flex-wrap:wrap;gap:12px;margin:18px 0 24px;align-items:center}
.search-field{
  flex:1 1 260px;display:flex;align-items:center;gap:8px;
  border:3px solid var(--ink);border-radius:999px;
  background:var(--card);padding:0 14px;min-height:50px;
}
.search-field svg{width:20px;height:20px;color:var(--ink-soft);flex:0 0 20px}
.search-field input{
  flex:1;min-width:0;border:0;background:transparent;color:var(--ink);
  font-family:inherit;font-size:1rem;padding:12px 0;outline:none;
  -webkit-appearance:none;appearance:none;
}
.search-field input::placeholder{color:var(--ink-soft);opacity:.8}
.search-field input::-webkit-search-cancel-button{display:none}
.clear-search{
  border:0;background:var(--ink);color:var(--paper);
  width:26px;height:26px;border-radius:50%;
  font-size:1rem;line-height:1;cursor:pointer;display:grid;place-items:center;padding:0;
}
.sorts{display:flex;gap:8px;flex-wrap:wrap}
@media(max-width:430px){
  .sorts{gap:6px}
  .sort-btn{font-size:.82rem;padding:7px 12px}
}
.sort-btn{
  border:3px solid var(--ink);border-radius:999px;
  background:transparent;color:var(--ink);
  font-family:inherit;font-size:.9rem;font-weight:700;
  padding:7px 16px;min-height:44px;cursor:pointer;
  user-select:none;-webkit-tap-highlight-color:transparent;
  transition:background .15s ease,color .15s ease;
}
.sort-btn.is-active{background:var(--ink);color:var(--paper)}
.grid-cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(146px,1fr));gap:20px 16px}
@media(max-width:380px){.grid-cards{grid-template-columns:repeat(2,1fr);gap:16px 12px}}

/* ===== التفاصيل ===== */
.detail{display:grid;grid-template-columns:1fr;gap:22px;margin-top:8px}
@media(min-width:760px){.detail{grid-template-columns:280px 1fr;gap:34px;align-items:start}}
.detail-cover-col{max-width:240px;margin:0 auto;width:100%}
@media(min-width:760px){.detail-cover-col{max-width:none;margin:0}}
.detail-cover .cover{box-shadow:var(--shadow)}
.detail-cover .cover-title{font-size:1.4rem}
.detail-cover .cover-author{font-size:.85rem}
.detail-title{font-size:2.1rem;line-height:1.25;margin:8px 0 4px}
.author{color:var(--ink-soft);font-size:.95rem;margin-bottom:14px}
.author::before{content:"بقلم "}
.summary{font-size:1.02rem;line-height:1.85;margin-bottom:16px;max-width:60ch}
.chips{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:18px}
.tag{
  display:inline-block;font-size:.76rem;font-weight:700;
  padding:2px 12px;border-radius:999px;
  background:var(--g);color:var(--on);border:2px solid var(--ink);
}
.chip{
  font-size:.76rem;font-weight:700;padding:1px 10px;border-radius:999px;
  background:var(--olive);color:#F6EEDC;border:2px solid var(--ink);
}
body.night .chip{color:#F6EEDC}
.stats{display:flex;flex-wrap:wrap;gap:18px;margin-bottom:20px;font-size:.9rem;color:var(--ink-soft)}
.stats b{color:var(--ink);font-family:'Lalezar',cursive;font-size:1.1rem;font-weight:400}
.detail-actions{display:flex;flex-wrap:wrap;gap:10px}
.detail-foot{display:flex;justify-content:center;gap:8px;margin-top:14px;flex-wrap:wrap}
.dl-link{
  font-size:.8rem;font-weight:700;color:var(--ink);
  border:2px solid var(--ink);border-radius:999px;padding:4px 12px;text-decoration:none;
}
@media(hover:hover){.dl-link:hover{background:var(--paper-2)}}

.cover-panel{
  margin-top:20px;border:3px solid var(--ink);border-radius:20px;
  background:var(--card);padding:16px;box-shadow:var(--shadow-sm);
}
.cover-panel-head strong{font-family:'Lalezar',cursive;font-size:1.15rem;display:block;margin-bottom:2px}
.cover-panel-head p{font-size:.84rem}
.cover-panel-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:12px}
.cover-status{font-size:.85rem;margin-top:10px;line-height:1.6;color:var(--ink-soft)}
.cover-status.err{color:#A5301B;font-weight:700}
body.night .cover-status.err{color:#F09274}
.cover-status a{color:var(--orange);font-weight:700}

.chapter-list{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.chapter-item{
  display:flex;align-items:center;gap:14px;width:100%;
  border:3px solid var(--ink);border-radius:16px;
  background:var(--card);color:var(--ink);
  padding:12px 14px;min-height:56px;
  font-family:inherit;font-size:1rem;text-align:right;cursor:pointer;
  user-select:none;-webkit-tap-highlight-color:transparent;
  transition:transform .12s ease,background .15s ease;
}
.chapter-item:active{transform:translate(2px,2px)}
@media(hover:hover){.chapter-item:hover{background:var(--paper-2)}}
.chapter-item .num{
  flex:0 0 34px;width:34px;height:34px;border-radius:50%;
  display:grid;place-items:center;
  background:var(--orange);color:#F9EEDC;border:2px solid var(--ink);
  font-family:'Lalezar',cursive;font-size:.95rem;
}
.chapter-item .cname{flex:1;min-width:0}
.chapter-item .clen{font-size:.78rem;color:var(--ink-soft);flex:0 0 auto}
.chapter-item.is-current{background:var(--paper-2)}
.chapter-item .mark{font-size:.72rem;font-weight:700;color:var(--orange);flex:0 0 auto}

/* ===== القارئ ===== */
.reader-top{
  position:sticky;top:0;z-index:30;
  background:var(--paper-2);
  border-bottom:3px solid var(--ink);
  margin:-22px -18px 0;
  padding:10px 14px 0;
}
.reader-bar{display:flex;align-items:center;gap:10px;max-width:820px;margin:0 auto}
.reader-title{flex:1;min-width:0;line-height:1.3}
.reader-title strong{
  display:block;font-family:'Lalezar',cursive;font-size:1.05rem;
  overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
}
.reader-title span{font-size:.76rem;color:var(--ink-soft)}
.reader-tools{display:flex;gap:6px;align-items:center}
.reader-tools .icon-btn{width:42px;height:42px;min-width:42px;border-width:2px;box-shadow:2px 2px 0 var(--shadow-c)}
.reader-tools .icon-btn svg{width:19px;height:19px}
.reader-tools .icon-btn.on{background:var(--orange);color:#F9EEDC}
.reader-progress{height:6px;background:var(--paper);max-width:820px;margin:9px auto 0;border-radius:999px;overflow:hidden;border:0}
#readerProgressFill{height:100%;width:0;background:var(--orange);border-radius:999px}

.reader-sheet{
  max-width:720px;margin:22px auto 0;
  background:var(--card);color:var(--ink);
  border:3px solid var(--ink);border-radius:26px;
  box-shadow:var(--shadow);
  padding:28px 22px 24px;
}
@media(max-width:420px){
  .reader-sheet{padding:22px 16px 20px;border-radius:20px}
  .reader-tools .icon-btn{width:38px;height:38px;min-width:38px}
  .reader-tools{gap:4px}
}
.read-chapter-title{
  font-size:1.7rem;line-height:1.35;text-align:center;color:var(--ink);
  margin-bottom:6px;
}
.read-meta{text-align:center;font-size:.8rem;color:var(--ink-soft);margin-bottom:22px}
.read-meta::before{content:"⁂";display:block;font-size:1.1rem;margin-bottom:8px;opacity:.6}
.reader-text{font-size:var(--reader-size,19px);line-height:2;color:var(--ink)}
.reader-text p{margin:0 0 1.05em;text-align:justify;text-justify:inter-word}
.reader-text p:last-child{margin-bottom:0}
.novel-progress{margin:30px 0 18px}
.np-row{display:flex;justify-content:space-between;font-size:.82rem;color:var(--ink-soft);margin-bottom:6px}
.reader-nav{display:flex;gap:10px;justify-content:space-between;flex-wrap:wrap;align-items:center}
.reader-nav .btn{flex:1 1 auto;min-width:120px}
@media(max-width:430px){
  .reader-nav .btn{min-width:0;padding:10px 12px;font-size:.92rem}
}

/* ===== التذييل والتوست ===== */
.site-foot{margin-top:44px;text-align:center}
.foot-line{display:block;height:3px;background:var(--ink);opacity:.2;border-radius:2px;margin-bottom:16px}
.site-foot p{font-size:.85rem;color:var(--ink-soft);max-width:46ch;margin:0 auto}

.toast{
  position:fixed;bottom:22px;left:50%;transform:translate(-50%,18px);
  background:var(--ink);color:var(--paper);
  border:3px solid var(--ink);
  padding:10px 20px;border-radius:999px;
  font-size:.92rem;font-weight:700;
  opacity:0;pointer-events:none;transition:opacity .22s ease,transform .22s ease;
  z-index:200;max-width:88vw;text-align:center;
}
.toast.show{opacity:1;transform:translate(-50%,0)}

@media(prefers-reduced-motion:reduce){
  *{transition:none !important;animation:none !important}
}