/* ========================================
   🏠 دار سامي — الصفحة الرئيسية
   ----------------------------------------
   ⚠️ المشترك (الهيدر · الفوتر · المتغيرات ·
      الحالات · كرت الكتاب) في base.css
   ======================================== */


/* ========================================
   🔍 الواجهة الأولى — ملء الشاشة
   ----------------------------------------
   الشاشة الأولى تملأ العين قبل أن يمرّر الزائر:
   اسم الدار، وجملة تُعرّف بها، وحقل بحث واحد.
   ولأنها تملأ الشاشة، أضفنا سهماً يدلّ على أن
   تحتها محتوى — وإلا ظنّها الزائر كلّ الموقع.
   ======================================== */

.search-section {
    position: relative;
    min-height: calc(100vh - 4.1rem);   /* ناقص ارتفاع الهيدر */
    display: grid;
    place-items: center;
    text-align: center;
    padding: 3rem 20px 5rem;
    background: #fdfbfa;
    overflow: hidden;
    isolation: isolate;
    width: 100%;
    max-width: 100vw;
}

.search-section[hidden] { display: none; }


/* ---------- الخلفية ---------- */

.hero-bg { position: absolute; inset: 0; z-index: -1; pointer-events: none; }

.orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(70px);
}

.orb-1 {
    width: 46vw; height: 46vw;
    max-width: 620px; max-height: 620px;
    top: -12%; inset-inline-end: -8%;
    background: radial-gradient(circle, rgba(122,12,22,.20), transparent 70%);
    animation: drift1 26s ease-in-out infinite alternate;
}

.orb-2 {
    width: 40vw; height: 40vw;
    max-width: 540px; max-height: 540px;
    bottom: -14%; inset-inline-start: -6%;
    background: radial-gradient(circle, rgba(195,20,50,.16), transparent 70%);
    animation: drift2 22s ease-in-out infinite alternate;
}

@keyframes drift1 {
    from { transform: translate3d(0,0,0) scale(1); }
    to   { transform: translate3d(-4%, 5%, 0) scale(1.1); }
}

@keyframes drift2 {
    from { transform: translate3d(0,0,0) scale(1); }
    to   { transform: translate3d(5%, -4%, 0) scale(1.08); }
}

/* حبيبات خفيفة تمنع التدرّج من أن يبدو بلاستيكياً */
.hero-grain {
    position: absolute; inset: 0;
    opacity: .04;
    background-image: radial-gradient(circle at 1px 1px, #000 1px, transparent 0);
    background-size: 4px 4px;
}

.hero-inner { max-width: 46rem; width: 100%; }


/* ---------- الشارة ---------- */

.hero-eyebrow {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    font-size: .76rem;
    font-weight: 800;
    letter-spacing: .1em;
    color: var(--primary);
    background: rgba(122,12,22,.08);
    border: 1px solid rgba(122,12,22,.2);
    padding: .4rem 1.1rem;
    border-radius: 30px;
    margin-bottom: 1.5rem;
}

.hero-eyebrow i { font-size: 1rem; }


/* ---------- العنوان ---------- */

.hero-title {
    font-size: clamp(2rem, 6.4vw, 3.3rem);
    font-weight: 700;
    line-height: 1.30;
    color: var(--text);
    letter-spacing: -.01em;
    margin-bottom: 1.2rem;
}

.hero-title span { display: block; }

.hero-title em {
    font-style: normal;
    background: var(--primary-gradient);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.hero-sub {
    color: var(--text-light);
    font-size: clamp(.90rem, 1vw, 1.12rem);
    line-height: 2;
    max-width: 34rem;
    margin: 0 auto 2.4rem;
}


/* ---------- حقل البحث ---------- */

.search-shell {
    position: relative;
    max-width: 38rem;
    margin: 0 auto;
    display: flex;
    align-items: center;
    background: #fff;
    border: 2px solid var(--border);
    border-radius: 50px;
    padding: .35rem .35rem .35rem 1.1rem;
    box-shadow: 0 14px 44px rgba(122,12,22,.13);
    transition: var(--transition-sm);
}

.search-shell:focus-within {
    border-color: var(--primary);
    box-shadow: 0 0 0 4px var(--primary-glow), 0 14px 44px rgba(122,12,22,.18);
}

.search-shell > i {
    font-size: 1.3rem;
    color: var(--primary);
    margin-inline-start: .7rem;
    flex-shrink: 0;
}

.search-shell input {
    flex: 1;
    min-width: 0;
    padding: .95rem .8rem;
    border: none;
    outline: none;
    background: transparent;
    font-family: inherit;
    font-size: 1rem;
    color: var(--text);
}

.search-go {
    width: 3rem; height: 3rem;
    flex-shrink: 0;
    display: grid; place-items: center;
    border-radius: 50%;
    background: var(--primary-gradient);
    color: #fff;
    font-size: 1.35rem;
    border: none;
    transition: var(--transition);
    box-shadow: 0 4px 14px var(--primary-glow);
}

.search-go:hover { transform: scale(1.08); }


/* ---------- إحصائيات ---------- */

.hero-stats {
    display: flex;
    justify-content: center;
    gap: clamp(1.6rem, 6vw, 3.6rem);
    margin-top: 2.6rem;
    flex-wrap: wrap;
}

.hero-stats div { text-align: center; }

.hero-stats b {
    display: block;
    font-size: clamp(1.4rem, 3.2vw, 2rem);
    font-weight: 900;
    color: var(--primary);
    line-height: 1.15;
    font-variant-numeric: tabular-nums;
}

.hero-stats span {
    font-size: .78rem;
    color: var(--text-light);
    font-weight: 600;
}


/* ---------- سهم النزول ---------- */

.hero-scroll {
    position: absolute;
    bottom: 1.6rem; left: 50%;
    transform: translateX(-50%);
    width: 2.7rem; height: 2.7rem;
    border-radius: 50%;
    display: grid; place-items: center;
    color: var(--primary);
    background: rgba(255,255,255,.85);
    border: 1px solid rgba(122,12,22,.16);
    font-size: 1.4rem;
    animation: bob 2.4s ease-in-out infinite;
    backdrop-filter: blur(8px);
}

@keyframes bob {
    0%, 100% { transform: translate(-50%, 0); }
    50%      { transform: translate(-50%, 7px); }
}

.hero-scroll:hover { background: var(--primary); color: #fff; }


/* ---------- الاقتراحات ---------- */

.suggestions {
    position: relative;
    max-width: 40rem;
    margin: .7rem auto 0;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
    display: none;
    text-align: right;
    list-style: none;
    z-index: 50;
}

.suggestions a {
    display: flex;
    align-items: center;
    gap: .7rem;
    padding: .8rem 1.2rem;
    border-bottom: 1px solid var(--border);
    transition: var(--transition-sm);
}

.suggestions li:last-child a { border-bottom: none; }

.suggestions a:hover {
    background: rgba(122,12,22,.07);
    padding-inline-start: 1.5rem;
}

.suggestions i { color: var(--primary); font-size: 1.05rem; flex-shrink: 0; }

.suggestions span {
    flex: 1; font-size: .93rem; color: var(--text);
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

/* شارة النوع — تُميّز الكتاب من المؤلف في قائمة واحدة */
.suggestions em {
    font-style: normal;
    font-size: .68rem;
    font-weight: 700;
    color: var(--text-light);
    background: var(--bg-alt);
    padding: 2px 8px;
    border-radius: 20px;
    flex-shrink: 0;
}

.suggestions .no-hit {
    display: flex; align-items: center; gap: .6rem;
    padding: 1rem 1.2rem;
    color: var(--text-light); font-size: .9rem;
}


/* ========================================
   📚 المحتوى: الشبكة + العمود الجانبي
   ======================================== */

.container {
    display: flex;
    gap: 2rem;
    padding: 2.5rem 20px 3rem;
    max-width: 1200px;
    margin: 0 auto;
    width: 100%;
    align-items: flex-start;
    flex-wrap: wrap;
}

.books { flex: 3; min-width: 300px; }

.section-title {
    font-size: 1.35rem;
    font-weight: 800;
    color: var(--text);
    margin-bottom: 1.6rem;
    display: flex;
    align-items: center;
    gap: .6rem;
    padding-bottom: .8rem;
    border-bottom: 2px solid var(--border);
    position: relative;
}

.section-title::after {
    content: '';
    position: absolute;
    bottom: -2px; right: 0;
    width: 3rem; height: 2px;
    background: var(--primary-gradient);
}

.section-title i { font-size: 1.5rem; color: var(--primary); }

.books-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 1.6rem;
}


/* ========================================
   📑 العمود الجانبي
   ======================================== */

.side-col {
    flex: 1;
    min-width: 250px;
    display: grid;
    gap: 1.6rem;
    position: sticky;
    top: 5.5rem;
}

.side-block {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.side-head {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: .5rem;
    padding: 1rem 1.2rem;
    background: var(--bg-alt);
    border-bottom: 2px solid var(--border);
}

.side-head h3 {
    font-size: 1rem;
    font-weight: 800;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: .5rem;
}

.side-head h3 i { font-size: 1.2rem; }

.side-more {
    width: 1.9rem; height: 1.9rem;
    display: grid; place-items: center;
    border-radius: 50%;
    background: #fff;
    border: 1px solid var(--border);
    color: var(--primary);
    font-size: 1.1rem;
    transition: var(--transition-sm);
    flex-shrink: 0;
}

.side-more:hover {
    background: var(--primary);
    border-color: var(--primary);
    color: #fff;
}


/* ---------- قائمة الأقسام ---------- */

.categories-list { list-style: none; }

.categories-list li {
    display: flex;
    align-items: center;
    gap: .7rem;
    padding: .85rem 1.2rem;
    border-bottom: 1px solid var(--border);
    color: var(--text);
    font-size: .92rem;
    cursor: pointer;
    transition: var(--transition-sm);
}

.categories-list li:last-child { border-bottom: none; }

.categories-list li > i {
    font-size: 1.1rem;
    color: var(--primary);
    width: 1.4rem;
    flex-shrink: 0;
    transition: var(--transition-sm);
}

.categories-list li > span { flex: 1; }

.categories-list li:hover {
    background: rgba(122,12,22,.07);
    color: var(--primary);
    padding-inline-start: 1.5rem;
}

.categories-list li:hover > i { transform: translateX(-3px); }

.categories-list li.active {
    background: rgba(122,12,22,.1);
    color: var(--primary);
    font-weight: 700;
}

/* قسم «أخرى» — مآل ما لا يُصنَّف، فيُعرض بوزن أخفّ */
.categories-list li.fallback > span,
.sub-chip.fallback { font-style: italic; opacity: .88; }


/* ---------- قائمة المؤلفين ---------- */

.authors-list { list-style: none; }

.authors-list li { border-bottom: 1px solid var(--border); }
.authors-list li:last-child { border-bottom: none; }

.authors-list a {
    display: flex;
    align-items: center;
    gap: .6rem;
    padding: .8rem 1.2rem;
    color: var(--text);
    font-size: .9rem;
    transition: var(--transition-sm);
}

.authors-list a > span {
    flex: 1;
    overflow: hidden; text-overflow: ellipsis; white-space: nowrap;
}

.authors-list a:hover {
    background: rgba(122,12,22,.07);
    color: var(--primary);
    padding-inline-start: 1.5rem;
}


/* ---------- عدّاد ---------- */

.count {
    background: var(--bg-alt);
    color: var(--text-light);
    font-size: .72rem;
    font-weight: 800;
    padding: 1px 8px;
    border-radius: 20px;
    border: 1px solid var(--border);
    flex-shrink: 0;
}

.categories-list li.active .count {
    background: var(--primary);
    color: #fff;
    border-color: var(--primary);
}


/* ========================================
   🏷️ ترويسة سياق القسم
   ======================================== */

.cat-context {
    padding: 2rem 0 1.6rem;
    background: linear-gradient(180deg, #fdfbfa 0%, var(--bg-alt) 100%);
    border-bottom: 1px solid var(--border);
}

.cat-context[hidden] { display: none; }

.cat-context .crumbs {
    display: flex; align-items: center; gap: .4rem;
    font-size: .8rem; color: var(--text-light);
    margin-bottom: 1.1rem; flex-wrap: wrap;
}

.cat-context .crumbs a:hover { color: var(--primary); }
.cat-context .crumbs i { font-size: 1rem; opacity: .5; }
.cat-context .crumbs span { color: var(--primary); font-weight: 700; }

.cat-head {
    display: flex; align-items: center; gap: 1.1rem;
    margin-bottom: 1.1rem; flex-wrap: wrap;
}

.cat-icon {
    width: 3.3rem; height: 3.3rem;
    border-radius: 16px;
    display: grid; place-items: center;
    background: var(--primary-gradient);
    color: #fff; font-size: 1.6rem;
    flex-shrink: 0;
    box-shadow: 0 8px 20px var(--primary-glow);
}

.cat-meta { flex: 1; min-width: 190px; }

.cat-meta h1 {
    font-size: clamp(1.3rem, 3vw, 1.85rem);
    font-weight: 900; color: var(--text);
    line-height: 1.3; margin-bottom: .15rem;
}

.cat-meta p { font-size: .84rem; color: var(--text-light); }

.cat-clear {
    display: inline-flex; align-items: center; gap: .35rem;
    padding: .5rem 1rem;
    background: #fff; border: 2px solid var(--border);
    border-radius: 30px; color: var(--text-light);
    font-size: .82rem; font-weight: 700;
    transition: var(--transition-sm); flex-shrink: 0;
}

.cat-clear:hover { border-color: var(--primary); color: var(--primary); }

.cat-subs { display: flex; gap: .45rem; flex-wrap: wrap; }
.cat-subs[hidden] { display: none; }

.sub-chip {
    display: inline-flex; align-items: center; gap: .35rem;
    padding: .4rem .95rem;
    background: #fff; border: 1px solid var(--border);
    border-radius: 30px; color: var(--text-light);
    font-family: inherit; font-size: .82rem; font-weight: 600;
    transition: var(--transition-sm); white-space: nowrap;
}

.sub-chip span {
    font-size: .7rem; font-weight: 800;
    background: var(--bg-alt); padding: 1px 7px; border-radius: 20px;
}

.sub-chip:hover { border-color: var(--primary); color: var(--primary); }

.sub-chip.active {
    background: var(--primary); border-color: var(--primary); color: #fff;
}

.sub-chip.active span { background: rgba(255,255,255,.25); color: #fff; }


/* ========================================
   🚀 انشر أو اطبع
   ----------------------------------------
   الشريط لا ينتهي بحافّة حادّة: تدرّج قطري
   وهالتان ناعمتان وحدّ علوي فاتح تُذيب
   المستطيل في الصفحة بدل أن تقطعه.
   ======================================== */

.publish-band {
    position: relative;
    padding: clamp(3.5rem, 9vh, 5.5rem) 0;
    background:
        linear-gradient(135deg, #6d0a13 0%, #7a0c16 40%, #a81028 76%, #c31432 100%);
    overflow: hidden;
    isolation: isolate;
    width: 100%;
    max-width: 100vw;
}

.publish-band[hidden] { display: none; }

/* خيط فاتح على الحافّتين — يُلطّف القطع */
.publish-band::before,
.publish-band::after {
    content: '';
    position: absolute;
    inset-inline: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,.28), transparent);
    z-index: 1;
}

.publish-band::before { top: 0; }
.publish-band::after  { bottom: 0; }


/* ---------- الخلفية ---------- */

.pb-bg { position: absolute; inset: 0; z-index: -1; pointer-events: none; }

.pb-orb {
    position: absolute;
    border-radius: 50%;
    filter: blur(30px);
}

.pb-orb-1 {
    top: -45%;
    inset-inline-start: -10%;
    width: 40rem; height: 40rem;
    max-width: 75vw; max-height: 75vw;
    background: radial-gradient(circle, rgba(255,255,255,.15), transparent 66%);
}

.pb-orb-2 {
    bottom: -50%;
    inset-inline-end: -6%;
    width: 32rem; height: 32rem;
    max-width: 60vw; max-height: 60vw;
    background: radial-gradient(circle, rgba(0,0,0,.16), transparent 68%);
}

.pb-dots {
    position: absolute;
    inset: 0;
    background-image: radial-gradient(circle at 1px 1px, rgba(255,255,255,.15) 1px, transparent 0);
    background-size: 28px 28px;
    opacity: .5;
}


/* ---------- البطاقتان ---------- */

.pb-actions {
    position: relative;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.4rem;
    max-width: 46rem;
    margin-inline: auto;
}

.pb-card {
    position: relative;
    background: #fff;
    border-radius: 20px;
    padding: 2.1rem 1.6rem;
    text-align: center;
    overflow: hidden;
    box-shadow:
        0 2px 4px rgba(0,0,0,.08),
        0 14px 38px rgba(0,0,0,.22);
    transition: transform .38s cubic-bezier(.22,.61,.36,1), box-shadow .38s;
}

/* شريط علوي يظهر عند التحويم */
.pb-card::before {
    content: '';
    position: absolute;
    top: 0; inset-inline: 0;
    height: 4px;
    background: var(--primary-gradient);
    transform: scaleX(0);
    transform-origin: right;
    transition: transform .4s cubic-bezier(.22,.61,.36,1);
}

.pb-card:hover::before { transform: scaleX(1); }

.pb-card:hover {
    transform: translateY(-8px);
    box-shadow:
        0 2px 4px rgba(0,0,0,.08),
        0 26px 56px rgba(0,0,0,.3);
}

.pb-card > i {
    display: grid;
    place-items: center;
    width: 3.6rem; height: 3.6rem;
    margin: 0 auto 1rem;
    border-radius: 18px;
    background: rgba(122,12,22,.09);
    color: var(--primary);
    font-size: 1.75rem;
    transition: background .35s, color .35s, transform .38s cubic-bezier(.22,.61,.36,1);
}

.pb-card:hover > i {
    background: var(--primary-gradient);
    color: #fff;
    transform: translateY(-3px) scale(1.06);
    box-shadow: 0 8px 20px rgba(122,12,22,.34);
}

.pb-card b {
    display: block;
    font-size: 1.08rem;
    font-weight: 800;
    color: var(--text);
    margin-bottom: .4rem;
}

.pb-card span {
    display: block;
    font-size: .85rem;
    color: var(--text-light);
    line-height: 1.75;
}


/* ---------- التجاوب ---------- */

@media (max-width: 520px) {
    .publish-band { padding: 2.8rem 0; }
    .pb-actions { grid-template-columns: 1fr; gap: 1rem; }
    .pb-card { padding: 1.7rem 1.3rem; }
    .pb-card > i { width: 3.1rem; height: 3.1rem; font-size: 1.5rem; }
}



/* ========================================
   📱 التجاوب
   ======================================== */

@media (max-width: 900px) {
    .container { flex-direction: column; }
    .side-col { position: static; width: 100%; }
}

@media (max-width: 768px) {
    .search-section { min-height: auto; padding: 3rem 15px 4rem; }
    .hero-title { margin-bottom: .9rem; }
    .hero-sub { margin-bottom: 1.8rem; }
    .hero-stats { gap: 1.8rem; margin-top: 2rem; }
    .hero-scroll { display: none; }
    .search-shell { padding-inline-start: .8rem; }
    .search-shell input { font-size: .95rem; padding: .8rem .5rem; }
    .books-grid { grid-template-columns: repeat(auto-fill, minmax(145px, 1fr)); gap: 1.1rem; }
    .cat-icon { width: 2.8rem; height: 2.8rem; font-size: 1.35rem; }
    .cat-clear span { display: none; }
    .cat-subs { flex-wrap: nowrap; overflow-x: auto; padding-bottom: .4rem; }
}